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The Celestron CPC telescope is an amazing instrument for visual and astrophotography use. The Celestron CPC telescope is an Alt-Azimuth mounting style telescope. Astrophotography is possible and done very well in Alt-Az mounted telescopes however most will tell you that an Equatorial mounted telescope is the right choice for serious astrophotography. That's why we have combined the Celestron CPC telescope with the Celestron HD Pro Heavy Duty Wedge. A wedge is a piece that mounts inbetween the Tripod and the Fork Mounted CPC telescope. It changes the telescope to an Equatorial mounted telescope. This allows you to polar align your telescope and will minimize the tracking that is done on a standard Fork Mounted Alt-Az CPC telescope. The Celestron CPC Series Telescopes are fully computerized GPS enabled GoTo telescopes. They feature Celestron's revolutionary SkyAlign technology (when used in Alt-Az mode without the wedge) and feature 40000 objects at the push of a button. This Celestron telescope package is the best way to get started into Astrophotography with a Celestron CPC telescope. - Telelescopes

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The Celestron CPC telescope is an amazing instrument for visual and astrophotography use. The...

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Meade Universal AC Adapter works with any Meade ETX-PE LightSwitch LXD LX90 LX200 RCX/LX400 and MAX Mount The Transformer converts normal 110-120 Volt AC power to 12 Volt DC power. An 8 foot cord connects to the transformer and ends with the 5.5mm male plug to that fits into the 12 Volt DC power receptacle of the telescope. The transformer then connects to a 6 foot standard three-prong AC cord for connection to the household outlet. Transformer provides 5 amp 12 volt DC output. Weighs 20 oz. For those lucky individuals who can use their telescopes in dark skies without the need to travel further than an AC power outlet then the Meade AC Adapter is the best way to power your Meade telescope. Meade #607 DC Power Cord is what you are looking for. - Telelescopes

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Meade Universal AC Adapter works with any Meade ETX-PE LightSwitch LXD LX90 LX200 RCX/LX400 and...

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If you know the Starlight Instruments Feather Touch focuser - then you dont need to read any explanation about it. You already know. In case you don't let us fill you in... Starlight Inistruments makes the worlds finest telescope focusers. Some of the world's most elite telescope manufacturers would not use anything but the best and choose the Feather Touch Focuser for their stock focusers. Many serious astrophotography enthusiasts that use telescopes without a Feather Touch Focuser will immediately change their focuser to a Feather Touch. For achieving perfect focus you need a focuser that is smooth as can be. With ultra-fine detail adjustment. Only the Starlight Instruments Feather Touch focusers can offer such perfection. Simple to install yourself and can be completed in 10 minutes. Detailed Instruction included. - Telelescopes

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Designed to be an affordable entry level to mid-level computerized GoTo telescope the NexStar SLT refractors reflectors and Maks are available in the most popular sizes and are loaded with valuable design features. With preassembled adjustable stainless steel tripods and quick release fork arms and tubes NexStar SLT telescopes can be set up in a matter of minutes with no tools required! You can see details of the lunar surface Venus and its phases polar caps on Mars Jupiter and its four moons Saturn with its rings plainly visible and much more! Most NexStar SLTs can also be used as a land-based spotting telescope. Intelligent Design The internal battery compartment provides power to the high precision servo motors for rigid low-vibration performance while eliminating cord wrap issues associated with external battery packs. With the NexStars ergonomically designed hand control the user is free to remove the hand control from its holder for remote use or leave it cradled for hands-free operation. With a touch of a button you can select the object catalog change the slew speed view fascinating information about an object or simply know if a desired object is visible in the sky. Features Proven NexStar computer control technology High quality 127mm Maksutov-Cassegrain Database allows telescope to locate over 4000 celestial objects Fully computerized Altazimuth mount SkyAlign allows you to align on any three bright celestial objects making for a fast and easy alignment process Quick-release fork arm mount optical tube and accessory tray for quick no tool set up Flash upgradeable hand control software and motor control units for downloading product updates over the Internet Sturdy stainless steel tripod and accessory tray included Internal battery compartment to prevent cord wrap during use Includes CD-ROM The Sky Astronomy Software which provides education about the sky and printable sky maps - Telelescopes

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Designed to be an affordable entry level to mid-level computerized GoTo telescope the NexStar SLT...

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Meade 10 Inch LX200-ACF Advanced Coma-Free Telescope with UHTC The most widely used research telescope on earth now comes with the most advanced optical system. Meade's LX200-ACF brings Advanced Coma-Free (ACF) optics within reach of aspiring astronomers everywhere. Nearly every observatory reflector in the world uses an aplanatic (coma-free) optical system like the Ritchey-Chrtien (RC) including NASA's Hubble Space Telescope. Now you can own optics similar to what the professionals use. The LX200-ACF includes all the field-proven features of the LX200 including GPS Primary Mirror Lock Oversized Primary Mirror SmartDrive Smart Mount AutoStar II and more. The new LX200-ACF: It's the biggest news in astronomy since well the LX200. The advanced in Advanced Coma-Free.A traditional Ritchey-Chrtien (RC) is a type of reflector that delivers a coma-free flat field of view via hyperbolic primary and secondary mirrors. RC telescopes (from a variety of manufacturers) are found in most of the world's top observatories and NASA's Hubble Space Telescope. Because the mirrors in these telescopes have always been very expensive to make few amateur astronomers could enjoy them. Fortunately Meade engineers developed a radical new Advanced Coma Free design by combining a hyperbolic secondary mirror with a corrector-lens-and-spherical-primary-mirror combination that performs as one hyperbolic element. This ACF design produces a coma-free flat field of view that rivals traditional RC telescopes at a fraction of the cost. The design even eliminates diffraction spikes and improves astigmatism both of which are inherent in the traditional ACF design. When reviewing Meade's LX200-ACF Advanced Coma Free Sky and Telescope magazine said It does indeed perform like a Ritchey-Chrtien. The difference between the off-axis images (compared to a Schmidt-Cassegrain) was dramatic to say the least. f/10 Advanced Coma-Free Optics: Building from a classi - Telelescopes

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Meade 10 Inch LX200-ACF Advanced Coma-Free Telescope with UHTC The most widely used research...

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The C11-S GT Schmidt-Cassegrain telescope is the largest member of Celestron's Advanced telescope series. Celestron Advanced scopes combine state-of-the-art technology easy-to-use features and ready-to-use components to produce instruments of unparalleled quality and utility. The C11-SGT comes mounted on the CG-5 GT computerized equatorial mount which allows access to features like automatic star-alignment capability and GoTo slewing to more than 40000 objects. Equipped with high-speed motors and a hand controller the CG-5 GT allows you to slew your telescope remotely to desired objects quickly and accurately. No matter whether you're a beginner an imtermediate viewer or an advanced amateur astronomer this precision instrument will satisfy your needs both visually and photographically.Celestron CG-5 Mount This new German equatorial mount has precision worm gears on both axes for extremely smooth tracking motion. The heavy-duty tripod with larger and more substantial legs offers excellent damping characteristics for more stable views. In fact the CG-5 is the most stable mount in its class. The CG-5 also has a convenient latitude scale for easier alignment and an optional polar finder scope for the ultimate in precision alignments. XLT CoatingsCelestron's XLT coating process uses state-of-the-art thin-film vacuum-deposition technology. To ensure consistent optical coatings of the highest quality the process is tightly monitored and controlled by highly trained technicians. Prior to coating each optical element is thoroughly cleaned and inspected to ensure proper adhesion of the films during the coating process. Materials used in our reflective and anti-reflective coatings including aluminum hafnium oxide titanium dioxide silicon dioxide and magnesium fluoride are the purest available exceeding 99.99 percent. The result is image clarity so stunning it must be seen to be believed. Specifications Proven NexStar computer-control technologyRS-232 communication port on hand - Telelescopes

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The C11-S GT Schmidt-Cassegrain telescope is the largest member of Celestron's Advanced telescope...

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Baader's newest addition for Achromat owners. The Semi-APO works like its name implies - delivering an amazingly neutral view while cutting most of the annoying and contrast-robbing violet fringe that plagues all achromats. The Semi-APO filter combines a stronger Fringe Killer coating formula with the Moon&Skyglow Neodymium substrate. The result is similar performance to the Fringe Killer + Moon&Skyglow combination but with a slightly stronger violet cut - and at an even greater $$ value.The Semi-APO filter benefits from all the host of world-class Baader filter attributes. The Semi-APO filter is truly the world's most advanced 'minus-violet' type filter in every regard. Its high efficiency and neutral coloration make it practically disappear in use - while making most of the violet fringe disappear! The effects on sharpness contrast and aesthetics are remarkable even with small refractors. The RGB enhancement of the Neodymium substrate actually boosts color contrasts particularly for Jupiter and Mars. As a side benefit the Semi-APO filter has also proven to be the best Mars filter we've used - with ALL Telescopes including large Dobsonians SCTs and Apochromats. The unique properties that result from the combination of the Fringe Killer's blue wavelength attenuation (attenuation - not total elimination) plus the selective Neodymium RGB passbands result in a significant contrast enhancement of Martian features. The image retains its natural coloration and brightness and the optically polished surfaces maintain every bit of the image sharpness unlike other manufacturers' filters. The high quality of Baader Planetarium filters permits their use well ahead of the focal plane with no image degradation (ie for cameras or binoviewers). The inclusion of Baader's renowned UV/IR Cut coatings on the Semi-APO eliminate UV and IR wavelengths to make it ideal for high-resolution imaging with Webcams DSLR and CCD cameras. The high transmission and fringe reduction work gre - Telelescopes

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Baader's newest addition for Achromat owners. The Semi-APO works like its name implies -...

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Meade 8 Inch LX200-ACF Advanced Coma-Free Telescope with UHTC The most widely used research telescope on earth now comes with the most advanced optical system. Meade's LX200-ACF brings Advanced Coma-Free (ACF) optics within reach of aspiring astronomers everywhere. Nearly every observatory reflector in the world uses an aplanatic (coma-free) optical system like the Ritchey-Chrtien (RC) including NASA's Hubble Space Telescope. Now you can own optics similar to what the professionals use. The LX200-ACF includes all the field-proven features of the LX200 including GPS Primary Mirror Lock Oversized Primary Mirror SmartDrive Smart Mount AutoStar II and more. Plus the LX200-ACF comes with observatory-class optics and a Series 4000 26mm Super Plssl eyepiece. The new LX200-ACF: It's the biggest news in astronomy since well the LX200. The advanced in Advanced Coma-Free.A traditional Ritchey-Chrtien (RC) is a type of reflector that delivers a coma-free flat field of view via hyperbolic primary and secondary mirrors. RC telescopes (from a variety of manufacturers) are found in most of the world's top observatories and NASA's Hubble Space Telescope. Because the mirrors in these telescopes have always been very expensive to make few amateur astronomers could enjoy them. Fortunately Meade engineers developed a radical new Advanced Coma Free design by combining a hyperbolic secondary mirror with a corrector-lens-and-spherical-primary-mirror combination that performs as one hyperbolic element. This ACF design produces a coma-free flat field of view that rivals traditional RC telescopes at a fraction of the cost. The design even eliminates diffraction spikes and improves astigmatism both of which are inherent in the traditional ACF design. When reviewing Meade's LX200-ACF Advanced Coma Free Sky and Telescope magazine said It does indeed perform like a Ritchey-Chrtien. The difference between the off-axis images (compared to a Schm - Telelescopes

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Meade 8 Inch LX200-ACF Advanced Coma-Free Telescope with UHTC The most widely used research...

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Crafty connector! The Celestron cable allows NexStar-equipped telescopes to be controlled by a laptop computer or PC. Once connected the NexStar unit can be controlled with popular astronomy software programs. This 62-inch cable connects to a PC's serial port. - Telelescopes

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Crafty connector! The Celestron cable allows NexStar-equipped telescopes to be controlled by a...

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TeleVue NP101is APO Refractor Imaging SystemConcept: CCD cameras have challenged telescope optics beyond anything ever placed at the focal plane. I knew our APO objectives were up to the Tele Vue challenge and with the proper tweaks would be extraordinary tools for the imager. With Tele Vue Imaging System (

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TeleVue NP101is APO Refractor Imaging SystemConcept: CCD cameras have challenged telescope optics...

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Baader's new Steeltrack Premium Focusers incorporate a number of innovative features that further enhance the smoothness and robustness of the Crayford focuser. Steetrack focusers are available to fit practically every telescope from Refractors to Newtonians and SCTs. The precision ball bearings ride on hardened and polished stainless steel ways that are inset into the thick-walled aluminum drawtube. The large diameter pinion drive also rides on a precision laser cut hardened and polished steel way. This important feature delivers an ultra-smooth motion that is superior to to the rougher motions of an aluminum bearing system and guarantees that the buttery-smooth motions will remain that way over the life of the focuser. Crayford focusers that rely on machined and anodized aluminum bearing ways can become worn and pitted with use which results in loss of smoothness and accuracy. The extra-large focusing knobs and Precision 1:10 reduction gearing permits ultra-fine motion control without backlash. Precision Pinion Drive and Bearing Assembly delivers an exceedingly smooth slipless motion and avoids the drawtube flexure present in other crayford focusers. Each Steeltrack incorporates a drawtube locking screw that supports even extremely heavy cameras and eyepieces without flexure or slippage. The knurled lock screw incorporates a swivelling anti-marring brass insert that allows firm clamping of the drawtube without marring or damage to the focusing mechanism. Internal drawtube surfaces are knife-edge baffled to eliminate stray light reflections. Bronze compression rings permit secure clamping of eyepieces and accessories without marring. Baader Precision and Quality. All parts are precisely machined and their high surface quality make the Baader Steeltrack an attractive complement to any telescope. Graduated markings on the drawtube aid in measuring and repeating focus positions. A complete set of adapters and extensions permit adaptation onto practically a - Telelescopes

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Baader's new Steeltrack Premium Focusers incorporate a number of innovative features that further...

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AZ4 Alt-azimuth mount features separate clutches on both the Altitude and Azimuth axes and a panning arm which can be fixed in two separate positions. The movements are buttery-smooth and telescopes can be manipulated with effortless precision. Telescope OTA is attached to the mount via a standard Sky-Watcher dovetail bar. Also supplied with this mount is an L-bracket which allows the easy attachment of a spotting scope or camera. MOUNT: Alt-Azimuth ACCESSORY TRAY: Yes TELESCOPE WEIGHT: 10.36 lbs (4.7 kg) TRIPOD HEIGHT (MIN): 24.8 in (629.92 mm) TRIPOD HEIGHT (MAX): 45.28 in (1150.11 mm) - Telelescopes

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AZ4 Alt-azimuth mount features separate clutches on both the Altitude and Azimuth axes and a...

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Freedom from Ghost images even when stacked. Striae-free substrates are polished parallel to 30 seconds of to avoid wedge errors. Finest 7-layer hard multicoatings on both faces feature 0.25% residual reflections (Baader filters are unique no other colored filter incorporates anti-reflection multicoatings). The coatings are also different for each of the filters in order to match the coating performance to the filter curve of each color. This maximizes the transmission and minimizes reflections. Extremely High Transmissions result in maximum contrast and isolation of planetary details even with smaller telescopes. Efficiencies of the three longpass filters (Red Orange and Yellow) peaks at 98% and efficiencies of the three bandpass filters (Green Blue Dark Blue) achieve 70%. Carefully designed spectral characteristics. Filters may be stacked without image degradation or ghosting in order to provide even narrower passbands. Or combine with any of the other Baader filters for interesting possibilities. No reduction in sharpness even at high magnifications or when using the filter far ahead of the focal plane (ie digital imaging or in front of a diagonal or binoviewer). - Telelescopes

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Freedom from Ghost images even when stacked. Striae-free substrates are polished parallel to 30...

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The Meade 8-inch Equatorial Wedge w/LX90 Adapter Plate will eliminate field-rotation effects when you're using your LX90 telescope for astrophotography. You can do astrophotography with the LX90 scopes in the standard altazimuth mode but for longer exposure times an effect called field rotation becomes evident. Stars at the edge of the field will appear as small concentric arcs or streaks on the film rather than as star points. This effect which does not relate to the accuracy of the telescope's computer or internal alignment occurs on all altazimuth-mounted telescopes. It's simply a side effect of the altazimuth-type mount itself. Preventing Field Rotation To prevent field rotation your LX90 can be polar-aligned by using the wedge. A wedge allows you to align the telescope's axis of rotation with the Earth's rotational axis. This eliminates the effects of field rotation and gets the streaks out.This wedge also can be used with an 8-inch LX200 telescope if purchased with a different adapter plate. An alternative to using a wedge is employing the field de-rotater. The de-rotater allows you to stay in altazimuth mode and correct field rotation for longer-exposure astrophotography and CCD imaging. - Telelescopes

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The Meade 8-inch Equatorial Wedge w/LX90 Adapter Plate will eliminate field-rotation effects when...

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Meade announces an incredible breakthrough in solar observing with the introduction of the revolutionary RichView tuning method built into every new Coronado SolarMax II. Now you can zero in on the most precise wavelength of light for each area on either side of the hydrogen-alpha (Ha) band for the highest contrast views of active regions flares filaments and other surface features - or quickly retune for spectacular images of prominences on the solar limb. No other commercially available Ha telescope provides the tuning range and accuracy of the SolarMax II. The patented RichView tuning method works by directly tuning the etalon the heart of the Coronado Ha filter system which gives you greater tuning range and detail than that found on other solar telescopes. Solar activity has increased dramatically over the last year. Don't miss out on what experts say could be the best solar maximum in many years. Coronado by Meade SolarMax II 60mm Solar Telescope with RichView system. Includes Blocking Filter. 60mm diameter Solar Telescope with sub 0.7 angstrom bandwidth filtering for observation of surface detail and prominences on the Sun in hydrogen-alpha (Ha) light. Used around the world by serious solar enthusiasts and professional research facilities alike for observation of surface detail and prominences on the Sun in hydrogen-alpha (Ha) light. Powerful but very portable this high resolution Solar Telescope offers dedicated visual observation of the Sun as well as high quality imaging. The new Meade Coronado II represents a breakthrough in solar observing with the new and revolutionary new RichView tuning assembly. This patented system allows direct tuning of the primary filter etalon. No other commercially available Ha telescope can provide the tuning range and accuracy of the SolarMax II. Now you can tune for the highest contrast views of active regions flares filaments and other surface detail or quickly and easily re-tune for prominences on the sola - Telelescopes

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Meade announces an incredible breakthrough in solar observing with the introduction of the...

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Baader 2 Herschel prism for non-compromised solar observation. A new technology for light and heat absorption. Includes 2 Solar Continuum filter. The Baader Herschel prism's mode of operation The sunlight enters the telescope unfiltered. On the back side 4.6% of the light are deflected by 90 degrees. The rest of the light is focused outside the Herschel prism. This light's energy is very high and cannot be used for observation. The Baader Cool Ceramic Safety Herschel Prism offers the best solution: A special ceramic developed for space technology accepts the light energy without heating its environment so the prism housing can be kept closed and the risk of glare or fire is eliminated. Easy positioning of the sun A smart side effect of this ceramic screen is the possibility of centering the sun in the telescope easily. Just place the sun spot in the middle of the ceramic screen and you can start observing Both the Visual and the Photo version contain the same Herschel prism. The difference lies in the different filter equipment. The Visual model includes the 2 Neutral Density ND 3.0 and 2 Solar Continuum Filter. The Photo version includes four 2 Neutral Density (ND0.6 / 0.9 / 1.8 / 3.0 and the 2 Solar Continuum Filter. What kinds of telescopes can be used with the Herschel prism? The Herschel prism is intended for frefractor telescopes without field flattener lenses on their back side. The objective design (Doublet Triplet Air-Spaced etc.) is not important. For all other kinds of telescopes we recommend a standard aperture covered solar filter. - Telelescopes

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Baader 2 Herschel prism for non-compromised solar observation. A new technology for light and...

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The Meade #505 Connector Cable Kit allows you to control your telescope from a PC. When used with #505 AstroFinder software (not included) your #497 Autostar-equipped ETX telescope can be remotely controlled from the PC's display. Then simply point and click your way to any object shown on the computer screen and the telescope will automatically slew around and place the object in your field of view.Includes6-foot 4-pin-to-6-pin telephone-style cable extension DB-9 6-pin- to-RS232 serial interface adapterThe kit will work with ETX 90/105/125 telescopes. - Telelescopes

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The Meade #505 Connector Cable Kit allows you to control your telescope from a PC. When used with...

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Protect your telescope investment as you travel with the Jims Mobile (JMI) Telescope Case for Celestron 9.25- and 11-inch CPC. The case includes four lockable latches for the removable cover (no hinge) three steel-reinforced handles and die-cut foam lining with compartments for telescope eyepieces and accessories. It can be carried (requires two people) or pulled using the attached 10-inch wheels. Both the finder scope and hand unit must be detached and inserted into protective pouches (included) and placed inside the case.Outside dimensions of the case are approximately 42L x 25W x 26.75H inches and its empty weight is approximately 36 pounds. The shipping box is approximately 26.25L x 19W x 38.5H inches.About JMI TelescopesJMI Telescopes (Jim's Mobile Inc.) is a world-renowned manufacturer of astronomical telescopes and after-market accessories for the amateur and professional astronomer. JMI produces a variety of unique products that cannot be found anywhere else. JMI is located in Lakewood Colo. - Telelescopes

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Protect your telescope investment as you travel with the Jims Mobile (JMI) Telescope Case for...

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All new Meade LX600 Telescopes Now you can have the most advanced imaging platform available. The Meade LX600 series telescopes feature StarLock for automatic alignment ultra-precision pointing and assisted drift alignment. The Meade LX600 telescopes are available with or without the all new X-Wedge for equatorial mounting the telescope. Now the LX600 telescopes feature an all new optical system featuring an oversized Low-Expansion Borsilicate primary mirror Schott Borofloat glass corrector plate diffraction limited optics and an f/8 focal ratio. And with the optional Meade LX600/800 focal reducer you can bring that down to f/5 for even faster imaging. Meade LX600 features: Advanced Coma Free Optics StarLock dual imager and full time autoguider GPS Receiver Internal Crayford-style focusing system with 7:1 focus control OTA tube balance weight system AutoStar II handbox with 145000 object library Smart Drive with Permanent Periodic Error Corrrection (PPEC) Patented Level North Technolgy (LNT) Alignment System 8x50 Viewfinder AutoStar Suite software Free AutoStar upgrades from Meade.com Meade StarLock High-precision autoguiding down to one arcsecond No need for separate guider or computer Captures field stars down to 11th magnitude Meade ACF Advanced Coma Free f/8 Optics New faster f/8 Advanced Coma Free optics Two-Speed Crayford-Style Focuser with 7:1 micro adjustment Optional f/5 field flattener/focal reducer available Meade X-Wedge CNC Machined Aircraft-Grade Aluminum 30% More Stable Smooth Accurate Adjustment - Telelescopes

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All new Meade LX600 Telescopes Now you can have the most advanced imaging platform available....

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For NexStar 4SE and for all C90 Spotting Scopes. A T-Adapter allows you to attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. This arrangement is used for terrestrial photography and short exposure lunar and planetary photography. It can also be used for long exposure deep-sky photography when using a separate guidescope. Both a T-Adapter and T-Ring are required to mount a 35mm SLR camera to your instrument - Telelescopes

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For NexStar 4SE and for all C90 Spotting Scopes. A T-Adapter allows you to attach your 35mm...

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The Meade #932 45-degree 1.25-inch erecting prism is all you need to set up your ETX 90/105/125 telescope for terrestrial viewing! All ETX telescopes include an internal flat mirror to reflect light to the telescope's 90-degree astronomical observing position; in this position the telescope's image is right side up but reversed. For terrestrial observing the #932 45-degree erecting prism reorients the image to produce a natural view. In addition it provides convenient 45-degree observing angle. If you plan to use your Meade ETX 90/105/125 telescope for terrestial viewing the #932 erecting prism is a must-have. - Telelescopes

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The Meade #932 45-degree 1.25-inch erecting prism is all you need to set up your ETX 90/105/125...

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The CGEM 1100 HD combines Celestron's newly designed CGEM Computerized Equatorial mount with its new EdgeHD optical system. With an optical tube assembly weighing only 28 lbs. this telescope is still portable enough to be taken to dark skies and has 89% more light gathering power than an 8 telescope and 40% more than the 9.25. For astrophotography the German Equatorial mount offers easier balancing unlimited space at the rear of the telescope tube to mount a camera and whole sky access. Now you can enjoy all of the NexStar software and database features with the extra stability and portability of a German Equatorial mount. New Optical Design The EdgeHD optical system combines all the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field astrograph quality images. As a visual instrument EdgeHD optics delivers pinpoint images even with your widest field eyepiece. You can search for all of the Messier Catalog objects and see hundreds of other equally interesting NGC IC and Caldwell objects with amazing clarity. For astroimaging the EdgeHD optics produce aberration-free images across your favorite CCD or DSLR camera. All EdgeHD optics are designed to produce an extremely flat focal plane precise enough to match the strict tolerances of the largest commercial ccd detectors allowing all stars to be in tight focus to the very edge of the chip. Diffraction Limited Some companies boast that their telescopes give diffraction limited stars in the very center of the field of view. EdgeHD optics not only produce diffraction limited stars on axis but maintain diffraction limited stars across the entire field of view of many of the most popular astrophotography cameras. Even at the very edge of a DX format camera chip the EdgeHD 11 delivers star sizes of less than 2 arc seconds. Along with the newly designed optics the EdgeHD also has re-designed mechanics guaranteed to help you get the maximum - Telelescopes

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The CGEM 1100 HD combines Celestron's newly designed CGEM Computerized Equatorial mount with its...

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The Vixen VMC110L a 110 mm (4.33 inch) aperture modified Cassegrain f/9.4 optical tube. Its features include a curved vane secondary mirror spider to reduce diffraction effects and a correcting meniscus lens just ahead of the secondary mirror as its larger cousins the VMC200L and VMC260L incorporate.The Vixen VMC110L is a 110 mm (4.33 inch) aperture modified Cassegrain f/9.4 optical tube assembly . The VMC110L includes a built in flip mirror. With no corrector plate the VMC110L features a small corrector lens ahead of the secondary mirror. This compact optical tube with features found on our higher end telescopes is a great pick up and go scope. Includes PL25mm eyepiece. 5 Year Warranty - Telelescopes

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The Vixen VMC110L a 110 mm (4.33 inch) aperture modified Cassegrain f/9.4 optical tube. Its...

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Tele Vue is known for its in-house eyepiece and telescope designs by Al Nagler; our latest eyepiece brings new meaning to the term in-house. The concept for this eyepiece was first proposed by Tele Vue President David Nagler with performance parameters giving it the fundamental characteristics (the ethos) of a Tele Vue eyepiece: high contrast comfortable eye relief and full field sharpness. Control of astigmatism field curvature lateral color angular magnification distortion correction and low pupil sensitivity for daytime use were specified criteria. Following Tele Vues philosophy of pushing the state of the art long-time Tele Vue employee and optical design protg Paul Dellechiaie took up the challenge and designed the basic eyepiece form. Under Als guidance Paul tweaked his design to fulfill the original goals. While sharpness is inherent to the optical design contrast is maximized through the intelligent use of flat finished baffles and ultra low reflectance high efficiency coatings tuned to the composition of each element. At the 2007 Northeast Astronomy Forum Tele Vue once again broadened the amateur astronomer's perspective on the universe and introduced a new observing experience; 100 of pure Tele Vue quality. With a 13mm focal length evoking the original Nagler revolution the field area of this new eyepiece is more than 50% larger than an 82 field. The Tele Vue Ethos is essentially multiple eyepieces delivering the true field size of a longer focal length narrower apparent field eyepiece with the benefits of higher power and darker sky background.The 21mm focal length completes the logical set of 21mm/13mm/8mm and nicely juxtaposes the 17mm/10mm/6mm combination. Each step within these two sets approaches a 3x field area gain. The 21mm's effective field stop diameter is 36.2mm bringing its true field close to the 35mm Panoptic (38.7mm Field Stop diameter). Its true field is also larger than - Telelescopes

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Tele Vue is known for its in-house eyepiece and telescope designs by Al Nagler; our latest...

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The Vixen VMC200L is a telescope suitable for observation of all types of celestial objects. It benefits from a new lighter-weight optical tube with improved anti reflection coatings a metal carrying handle and a 7x50 finderscope. The VMC200L is a unique design that employs a meniscus corrector lens along with two high-precision spherical mirrors to help eliminate spherical aberration and yield a sharp image with no hint of false color. The VMC200L offers excellent performance for both visual and photographic use. The open tube design eliminates the dew problem that is common with conventional Schmidt-Cassegrain systems and its compact size makes it very easy to handle. The rack and pinion focuser accepts 2 eyepieces and accessories with an adapter. The SPHINX SXD equatorial mount and STARBOOK controller have been intelligently engineered for high-speed automatic location of celestial objects. It is now possible to explore the beauty of the night sky with greater ease and stability. The SPHINX comes standard with built in motors and the world's first star chart go-to controller STARBOOK with a large full color LCD display. The Sphinxs design is exceptional and the exterior styling is equally attractive. Vixen's Sphinx SXD Mount is designed with improved rigidity and precision movements. The SXD features solid steel motors thrust bearings and smooth RA and DEC motors. Main features of the STAR BOOK controller: Large color liquid crystal display. (4.7 inch 320x420 pixels STN 4096 colors) High Speed Internal CPU (32 bit RISC processor 75MHz 8MB SDRAM 4MB Flash ROM upgradeable) Zoom-In/Out buttons for the color star chart display also control the motor speed. As you zoom in closer to an object on the display the motor speed becomes finer and as you zoom out the motor speed increases to cover larger distances. Features and menu options are displayed on the large color screen and are navigated with simple buttons on the controller. The STARBOOK is easy to - Telelescopes

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The Vixen VMC200L is a telescope suitable for observation of all types of celestial objects. It...

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Capture the moment!Celestron's Universal 1.25-inch T-Adapter with integrated 2X Barlow lens will allow you to attach your 35mm SLR camera to your telescope or spotting scope. Then you can take magnified photos of earth-bound objects as well as lunar and planetary subjects. The adapter can also be used for long-exposure deep-sky photography when it's attached to a separate guidescope and its Barlow lens can be used with regular eyepieces to double their viewing power for visual applications.Celestron's Universal T-Adapter (drop-in style) fits any make telescope that uses a 1.25-inch focuser or visual back. Able to work seamlessly with a T-ring made specifically for your brand of camera (sold separately) it expands the utility of both camera and telescope. With it you'll capture the moment up close! Or simply watch it as it happens with a power-doubled eyepiece. --jtyl - Telelescopes

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Capture the moment!Celestron's Universal 1.25-inch T-Adapter with integrated 2X Barlow lens will...

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Our NorthStar Telescopes offer amateur astronomers state-of-the-art computer-driven location and tracking capability with simple push-button control. With a built-in data base of 20000 celestial objects you simply call up your target on the hand-held control module enter a simple

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Our NorthStar Telescopes offer amateur astronomers state-of-the-art computer-driven location and...

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Tele Vue 4x Powermate 2 Inch with 1-1/4 AdapterThese Powermates are a better choice for 2

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Tele Vue 4x Powermate 2 Inch with 1-1/4 AdapterThese Powermates are a better choice for 2""...

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For 30 years Tele Vue has pushed the boundaries of APO refractors as well as eyepieces to the recognized pinnacle of performance. We were gratified but not surprised that Backyard Astronomer's Guide said of the NP101: optics don't get any better than this. No wonder Sky and Telescope rated the NP101 tops and selected it as the test instrument for its landmark review of the SBIG STL11000 CCD camera . The is versions of the Tele Vue-60 102i NP101 and NP127 retain the exemplary wide field and planetary visual capability while adding new features to make imaging easier and more flexible. - Telelescopes

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For 30 years Tele Vue has pushed the boundaries of APO refractors as well as eyepieces to the...

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Our SmartStar-G-MC90 telescope system is the ideal choice for deep space viewing and astrophotography. This 90mm-diameter Maksutov-Cassegrain Telescope dramatically reduces the chromatic aberration that plagues its Refractor counterparts and has a focal length of 1200mm. This light weight ultra-compact scope offers a great combination of power and transportability and brings stargazing to a whole other level.Alt-Azimuth Mount The CubeThe SmartStar-G-MC90 comes with our patented Alt-Azimuth telescope mount a.k.a. The Cube. This compact mount design is probably the most functional and flexible unit on the market. Both axis motors are built into a small single unit which is universally compatible with all telescopes using a dove-tail connection. In addition there are no dead spots so you can point your telescope to ANYWHERE above the horizon whereas other mounts block the telescope tube at certain points of rotation. This mount also comes standard with AC connection. An optional DC adaptor is available so you can plug your telescope motor into your car if youre camping or at any remote locationThe most easy to understand controller on the marketThe GoToNovaTM Controller is much easier to use than other similar products. The hand controller is more intuitive with menu categories better organized. It also has the largest LCD screen on the market with 8 lines of content compared with others that only have 2 lines. Using the easy-to-use hand controller you can easily set up your telescope and select where you want to go.More precise speed control for viewing objectsThe control system also allows you to slew the telescope at 9 different drive speeds keeping the object within the telescopes viewfinder for as long as you wish.USB PortThe 8402 hand controller comes with a USB port that tremendously expands the functionalities of the already powerful system. With the USB2COM driver installed the USB port wor - Telelescopes

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Our SmartStar-G-MC90 telescope system is the ideal choice for deep space viewing and...

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When we learned of the new Baader Vario Finder finderscope we new someone finally brought it all together. This finderscope boasts a large 61mm aperture doublet based on the renowned Carl Zeiss C Lens. The superb optics are housed in a telescope that incorporates features which enable it to be used as a high-end Finderscope Guidescope Spotting Scope or a small travel astro telescope. Optical design based on Carl Zeiss C Lens Optics tested to provide sharp images at up to 120X250mm Focal Length (f/4)Baader Phantom-Group Multicoatings1

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When we learned of the new Baader Vario Finder finderscope we new someone finally brought it all...

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SKY-WATCHER PRO 120ED APO REFRACTOR: Serious Amateurs will Love the SW 120mm ED-APO RefractorSky-Watcher high-performance ED-APO refractors offer premium optical performance for the discriminating amateur astronomer. Refractors are coveted for their superb contrast high-definition and coal-black sky background that make stars appear like diamonds imbedded in black velvet. SW APO refractors utilize the most modern optical glasses and fabricating techniques to deliver the ultimate in high-fidelity astronomical imaging. Subtle details pop as never seen before in telescopes of lesser optical capability. Observing with the Sky-Watcher PRO 120ED APO Refractor The additional aperture compared to a 100mm diameter lens provides a dramatic increase in resolution and a heighten sense of seeing lunar and planetary surface phenomenon in seemingly 3D high-definition.Touring the Moonthe rugged Southern Highlands of the lunar surface are rich in craters. To the southeast the famous crater Theophilus is 65 miles across. The raised triple-peaked central area is striking to observe in your SW 120ED. The crater has massive walls and the basin is 14000 thousand feet deep. One of the southernmost craters Clavius is a very large crater 145 miles across. It is located south of Tycho. In this same area can be found craters Maginus and Longomotanus which are also very worthy of exploration. To the north the young crater Tycho dominates the southern lunar landscape. Named after the famous Danish astronomer Tycho Brahe it is a spectacular sight with very high-rimmed walls. Your SW120ED will provide an impressive view. North of Tycho appearing brightly in a basin is the famous Rupes Rect (the Straight Wall) an 800 foot mountain that is a must see

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SKY-WATCHER PRO 120ED APO REFRACTOR: Serious Amateurs will Love the SW 120mm ED-APO...

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Meade Series 5000 HD-60 6-Element Eyepieces. The latest advancement in the Meade Series 5000 eyepiece series offers a large 60 apparent field of view and a flat field of view which is tack sharp right to the edge. This design provides more than 17mm of eye relief for terrific viewing comfort while simultaneously delivering a 40% improvement in corrections for chromatic aberration and edge distortions over traditional Plssls. You simply won't believe how much a premium eyepiece can improve your view no matter what telescope you own. Meade Series 5000 Plssl Eyepieces offer a very wide field-of-view with pinpoint edge of field sharpness and contrast. Specifications of this advanced design include a six element super fully multi-coated optical design with premium-grade and exotic optical glass for the best possible performance and image brightness and blackened lens edges for enhanced contrast. Features a precision manufactured 1.25 barrel increased eye relief and an adjustable twist-up rubber eyeguard for comfort and blocking stray light. Take a look through a Series 5000 Plssl Eyepiece and rediscover your favorite celestial objects. Product carries full one year Meade factory limited warranty. - Telelescopes

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Meade Series 5000 HD-60 6-Element Eyepieces. The latest advancement in the Meade Series 5000...

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Baader Planetarium 4x - 8x - the worlds best Barlow lens. For the first time in astronomical history a fully multicoated astronomical Abarlow lens@ has been designed with multiple CaF2 Fluorite elements (real CaF2 - not common EDGlass!). The result is a stunning performer. This is not a simple barlow lens at all. The FFC optical design provides a flat field covering a 90mm circle with apochromatic correction from 3x to 8x focal extension. This unique design works equally well on all optical systems - be it f 4.5 newtonians f8 apochromatic refractors or f10 Schmidt-Cassegrains. Our trademarked Astro T-2 System 7 provides each and every adapter in order to use the CaF2 Flatfield-Converter in conjunction with a widest array of telescopes SLR or Digitalcameras eyepieces a. o. related equipment. A separate group of 6x6 Spacer tubes Changers T-Rings and 2 adapters is available to offer unequaled performance for medium format cameras or 2 eyepieces. - Telelescopes

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Baader Planetarium 4x - 8x - the worlds best Barlow lens. For the first time in astronomical...

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The Celestron CGEM DX 1400 HD combines Celestron's newly designed CGEM DX Computerized Equatorial mount with its new EdgeHD optical system. With more than 60% more light gathering power than the 11 telescope the CGEM DX 1400 is Celestrons largest optical system in its class. Featuring our premium StarBright XLT coatings and 14 of aperture this telescope gives you the brightest clearest views whether observing planetary or deep-sky objects. Celestron CGEM DX Equatorial Mount The Celestron CGEM DX mount is the newest member of our fully computerized Equatorial mount series capable of carrying Celestrons high-end 11 and 14 optical tubes. The CGE PRO style 2.75 leg tripod holds even our 14 optics securely and vibration free which is ideal for both imaging and visual observing. Capable of holding 50 lbs of payload and slewing at 5 per second you will be able to instantly point to any of the celestial objects in the database. German Equatorial mounts are recognized for their rock solid stability simple balancing and easy accessibility for attaching accessories. With sophisticated software features like the Hibernate function the CGEM DX can maintain its star alignment night after night without needing to be re-aligned making it an excellent choice for a permanent observatory facility. Ergonomic Design - CGEM DX was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up. Innovation - The CGEM DX series has a new innovative Polar alignment procedure called All-Star. All-Star allows users to choose any bright star while the software calculates and assists with polar alignment. Another great feature of the CGEM DX sure to please astroimagers is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors while - Telelescopes

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The Celestron CGEM DX 1400 HD combines Celestron's newly designed CGEM DX Computerized Equatorial...

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The Celestron Omni XLT 102 Refractor Telescope features an innovative design and high-quality optics which combine to make it an excellent tool for astronomy and astrophotography. Its refractor telescope design makes it sturdy easy to use and easy to clean and care for. Additionally this model features simple no-tool assembly.Only the finest grade of glass is used in the Celestron Omni XLT's hand-selected and hand-figured mirrors and lenses. StarBright XLT multi-coatings and a generous 120mm objective lens allow for optimum light transmission. The 25mm eyepiece features 20mm eye relief making it comfortable even for those who wear glasses.Additionally this telescope features a CG-4 German Equatorial Mount with setting circles and slow-motion controls to aid in accurately locating and tracking sky objects. Ball bearings in both axes of the mount allow for better control and smooth performance.Model includes a heavy-duty pre-assembled stainless steel tripod with 1.75-inch legs an accessory tray a bubble level and

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The Celestron Omni XLT 102 Refractor Telescope features an innovative design and high-quality...

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Bushnell Voyager Telescopes Bring the wonders of the night sky straight to your backyard. The ultimate first telescope Bushnell's Voyager Sky Tour series gives amateur stargazers a pro-grade audio tour of the night sky. Its Illuminated Smart Mount points the way as the talking handset describes constellations and planets and keeps you engaged with entertaining facts and mythology tidbits. Keeping pace is easy with the LED red dot finderscope. Youre an instant expert with the Sky Tour series. Large reflector telescopes that guide you across the night sky with real-time audio and our Illuminated Smart Mounts. Barlow lens included. General Features Electronic Sky Tour handset gives you a real-time audio tour of the night sky Discover constellations mythology amazing facts and planets Illuminated Smart Mount guides you to the objects highlighted by the Handset LED electronic red dot finderscope for fast positioning 3 Large 1.25 diameter eyepieces Sturdy preassembled construction The ultimate first telescope Bushnell Sky Tour Talking Headsets The talking handsets included with our Sky Tour series telescopes are the ultimate way to learn the lay of the universe. While the voice highlights your choice of constellations planets mythology or amazing facts the telescopes Illuminated Smart Mount lights up to get you dialed in on the celestial object. The buttons are illuminated for easy nighttime use. Its the ultimate way to keep first-time telescope users and amateur astronomy enthusiasts engaged entertained and learning. - Telelescopes

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Bushnell Voyager Telescopes Bring the wonders of the night sky straight to your backyard. The...

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Tube Balance Weight Systems for Schmidt-Cassegrains. Balance heavy accessories attached to the eyepiece end of the telescope with these handy tube weights that attach easily to the factory-prepared front underside of your telescope. Each set includes three differing weights. - Telelescopes

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Tube Balance Weight Systems for Schmidt-Cassegrains. Balance heavy accessories attached to the...

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Celestron's Nightscape CCD camera combines the simplicity of a one-shot color imaging camera with the sophisticated features and software of more expensive astronomical imaging systems. Using a Kodak 10.7MP Color Sensor and regulated TEC cooling system Nightscape can give you instant results in just a single exposure. Coupled with the internal mechanical shutter and control software you can also automatically combine multiple images and dark frames to create images comparable to those taken with professional grade cameras costing thousands more. With Nightscape you get: Versatility With compact 4.75 micron x 4.75 micron pixels and 2x2 and 4x4 binning the Nightscape is perfectly matched for optimal resolution at multiple F-numbers. With an F/10 system and 2x2 binning Nightscape gives you a large image scale while still providing sub-arc second image sampling; ideal for bringing out fine detail in planets and compact deep-sky objects. Or take advantage of the high resolution 4.75 micron x 4.75 micron pixels at f/2 to capture your favorite wide field objects while maintaining resolution better than your seeing conditions. Nightscape gives you the versatility to match all the configuration of your EdgeHD SCT or other optical system. Fidelity The Kodak KAI-10100 Color Sensor offers both light sensitivity and a balanced spectral response for capturing true color fidelity in a fraction of the time as with a color filter wheel. Cooling Regulated Thermoelectric Cooling (TEC) and variable fan control provides a vibration free laminar air flow to dramatically reduce thermal noise inherent in all imaging sensors. Form Factor Compact four inch diameter design provides minimal obstruction needed for Fastar f/2 imaging. The round symmetrical aluminum cast body resembles the obstruction of the secondary mirror of a Cassegrain telescope ensuring round star with minimal light diffraction. Additionally the spacing to sensor is the same distance as m - Telelescopes

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Celestron's Nightscape CCD camera combines the simplicity of a one-shot color imaging camera with...

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ADM Accessories LOS-VIX Converts the popular Vixen style dovetail saddle to the Losmandy style saddle. Simply attach the saddle adapter to your moun using the mount locking screw. The saddle is 7 long and has two locking screws. The saddle is spring loaded making installation and removal of the telescope easier. Everything is black anodized and stainless steel for ultra good looks and maximum durability. Mini dovetail included. Works with all mounts that utilize the Vixen style dovetail. - Telelescopes

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ADM Accessories LOS-VIX Converts the popular Vixen style dovetail saddle to the Losmandy...

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Our SmartStar E-MC90 telescope system is the ideal choice for deep space viewing and astrophotography. This 90mm-diameter Maksutov-Cassegrain Telescope dramatically reduces the chromatic aberration that plagues its Refractor counterparts and has a focal length of 1200mm. This light weight ultra-compact scope offers a great combination of power and transportability and brings stargazing to a whole other level.Dual Mount: Alt-Azimuth & German Equatorial The CubeThe SmartStar-A-MC90 comes with our patented Dual Mount: Alt-Azimuth & German Equatorial a.k.a. The Cube. This compact mount design is probably the most functional and flexible unit on the market. Both axis motors are built into a small single unit which is universally compatible with all telescopes using a dove-tail connection. The mount can be level for Alt-Azimuth or locked into position for German Equatorial. In addition there are no dead spots so you can point your telescope to ANYWHERE above the horizon whereas other mounts block the telescope tube at certain points of rotation. This mount also comes standard with AC connection. An optional DC adaptor is available so you can plug your telescope motor into your car if youre camping or at any remote location.The most easy to understand controller on the marketThe GoToNovaTM Controller is much easier to use than other similar products. The hand controller is more intuitive with menu categories better organized. It also has the largest LCD screen on the market with 8 lines of content compared with others that only have 2 lines. Using the easy-to-use hand controller you can easily set up your telescope and select where you want to go.More precise speed control for viewing objectsThe control system also allows you to slew the telescope at 9 different drive speeds keeping the object within the telescopes viewfinder for as long as you wish.USB PortThe 8402 hand controller comes with a USB por - Telelescopes

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Our SmartStar E-MC90 telescope system is the ideal choice for deep space viewing and...

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Celestron's universal 1.25-inch T-adapter will allow you to attach your 35mm SLR camera to your telescope or spotting scope. Then you can take magnified photos of earth-bound objects as well as lunar and planetary subjects. The adapter can also be used for long-exposure deep-sky photography when it's attached to a separate guidescope. Celestron's Universal T-Adapter (drop-in style) fits any make telescope that uses a 1.25-inch focuser or visual back. Able to work seamlessly with a T-Ring made specifically for your brand of camera (sold separately) it expands the utility of both camera and telescope. - Telelescopes

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Celestron's universal 1.25-inch T-adapter will allow you to attach your 35mm SLR camera to your...

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Freedom from Ghost images even when stacked. Striae-free substrates are polished parallel to 30 seconds of to avoid wedge errors. Finest 7-layer hard multicoatings on both faces feature 0.25% residual reflections (Baader filters are unique no other colored filter incorporates anti-reflection multicoatings). The coatings are also different for each of the filters in order to match the coating performance to the filter curve of each color. This maximizes the transmission and minimizes reflections. Extremely High Transmissions result in maximum contrast and isolation of planetary details even with smaller telescopes. Efficiencies of the three longpass filters (Red Orange and Yellow) peaks at 98% and efficiencies of the three bandpass filters (Green Blue Dark Blue) achieve 70%. Carefully designed spectral characteristics. Filters may be stacked without image degradation or ghosting in order to provide even narrower passbands. Or combine with any of the other Baader filters for interesting possibilities. No reduction in sharpness even at high magnifications or when using the filter far ahead of the focal plane (ie digital imaging or in front of a diagonal or binoviewer). - Telelescopes

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Freedom from Ghost images even when stacked. Striae-free substrates are polished parallel to 30...

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Bandmate OIII FilterThis OIII filter particularly enhances planetary nebulae in larger telescopes. Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to yield high-contrast images. Ion beam technology and optical glass produces low scatter in a hard stable coating to reduce changes due to temperature and humidity. Optical quality BK7 glass yields sharp star images, even when filter is placed in front of diagonal. 100% quality control:Every single filter is checked optically and cosmetically to assure performance. Every filter is individually serialized. - Telelescopes

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Bandmate OIII FilterThis OIII filter particularly enhances planetary nebulae in larger...

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Every amateur astronomer needs telescope eyepieces lenses and filters and you'll want to take advantage of this amazing deal - available for a limited time! The Celestron Eyepiece and Filter Kit is one of the most versatile accessories you can own. Celestron Telescopes Eyepicece and Filter Kit includes: Five superior-grade 1.25-inch Plossl eyepieces - 4-element design with a 52-degree AFOV (32mm has 44 degrees ) - superb color resolution edge sharpness and clarity. All eyepieces are fully multi-coated for maximum contrast and resolution. Included are 6mm 8mm 13mm 17mm and 32mm focal lengths. 2X Barlow lens - complements Plossl eyepieces in this kit and gives you a total of 10 magnification combinations. High-grade glass optics with fully multi-coated lenses are used to avoid image degradation. Six 1.25-inch colored lunar and planetary eyepiece filters - Included are Kodak Wratten #12 #21 #25 #56 #58A and #80A. These filters will greatly enhance your enjoyment of our solar system. 1.25-inch moon filter - A neutral density filter that allows maximum enjoyment of moon-viewing especially during the brighter phases. Aluminum carrying case - This sturdy case accommodates all of the other items in its die-cut foam interior and even offers room for additional accessories. The dimensions of the case are 12.5 x 10.25 x 4.5 inches. You'll want to pick this kit up now before the special price goes away. - Telelescopes

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Every amateur astronomer needs telescope eyepieces lenses and filters and you'll want to take...

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PowerSeeker telescopes are an excellent way to open up the wonders of the universe to the aspiring astronomer!The Celestron PowerSeeker 80 EQ telescope is designed to give the first-time buyer a fine combination of quality value features and power. Offering exceptional value the PowerSeeker 80 EQ is portable yet powerful offering a full 80mm of optical performance to turn on any newcomer to the world of amateur astronomy. The PowerSeeker 80 EQ comes with high-quality all-glass optical components and high-transmission coatings for enhanced image brightness and clarity. It offers the light-gathering power needed to resolve hundreds of celestial objects including some deep-sky star clusters and galaxies. High Performance Features:Sturdy equatorial mount for easy tracking20mm (45X) and 4mm (225X) eyepiecesThe Celestron PowerSeeker 80 EQ: it's a stellar choice for star-minded children and families! About CelestronSince manufacturing its first telescope in 1960 Celestron has grown to become one of the worlds leading telescope makers enjoying brand-name recognition among serious amateur astronomers for superior optics outstanding design and innovative technology. Celestron is also a leading designer manufacturer and importer of other high-quality optical products including binoculars spotting scopes and microscopes in addition to their computerized and non-computerized telescopes and related accessories. Their innovative products continue to receive numerous industry and consumer media accolades adding to an already impressive list that includes awards for product innovation from Readers Digest Popular Science PC Magazine Popular Mechanics the Consumer Electronics Association and more. Celestron is a privately held company with corporate offices and manufacturing facilities in Torrance Calif. - Telelescopes

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PowerSeeker telescopes are an excellent way to open up the wonders of the universe to the...

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Starbeam - For Tele Vue Scopes - With Flip MirrorStarbeam's unique flip mirror feature provides comfort and flexibility for viewing at any angle from straight through to 90. Viewed straight through you see the natural sky with a 10 arc-minute (1/3 Moon diameter)

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Starbeam - For Tele Vue Scopes - With Flip MirrorStarbeam's unique flip mirror feature provides...

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A telescope that talks!The NorthStar 675 x 4.5-inch reflecting telescope with Real Voice Output features legendary Bushnell quality and reliability plus ease-of-use features that can't be topped!Automatic 'Go-To' technology takes the work out of amateur astronomy by locating celestial objects for you. With a built-in database of 20000 objects it'll take you wherever you want to go. Just enter a simple 'Go-To' command and the NorthStar's computer does the rest automatically placing the object in your eyepiece. Tracking too is automatic via the NorthStar's computer. The remote hand-held control module features red backlit push buttons and a red illuminated LCD read-out for easy viewing without jeopardizing hard-won night vision. And if you choose to point the telescope yourself there's a 1X wide-angle red-dot finderscope to make quick work of locating any objects you want to view.Included 4mm and 20mm eyepieces deliver 34 and 170X magnification respectively; double those figures with the included 2X Barlow lens.Icing on the cake is the innovative Real Voice Output feature that provides a fun interactive way to explore the night sky. The NorthStar 675 x 4.5 actually talks to you as it guides you through a tour of the universe. This is a quality telescope with a difference: It's got a voice! High Performance Features:Power-boosting Barlow lensCamera adaptabilityKinematic mountQuick-release tripodAccessory tray - Telelescopes

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A telescope that talks!The NorthStar 675 x 4.5-inch reflecting telescope with Real Voice Output...

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The A80Mf is an Achromatic Refractor with 80 mm (3.2) of aperture. Its focal length is 910 mm (3 ft.) with an f ratio of 11.4. Its light gathering is 130 times better than the human eye and has a maximum (realistic) power of 144x. It weighs about 5.5 lbs. The A80Mf OTA (Optical Tube Assembly) comes complete with: Vixen A80Mf 80 mm f/11.4 optical tube A 6 x 30 power finder telescope attaches to the main scope to help you center the object. A 20 mm eyepiece for general viewing. A 6.3 mm eyepiece for those really clear nights for high-power viewing. A diagonal prism that connects the eyepiece to the telescope. A dew/sun shield. A complete tube rings and dovetail plate to quickly attach the A80Mf to one of the optional Vixen mounts. - Telelescopes

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The A80Mf is an Achromatic Refractor with 80 mm (3.2) of aperture. Its focal length is 910 mm (3...

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SkyScout Connect Allows the SkyScout Personal Planetarium to be connected directly to Celestron computerized telescopes. Locate any object in the SkyScout database and your computerized telescope will slew to the same object with a touch of a button.Compatible with SLT SE Advanced CPC and CGE model telescopes. - Telelescopes

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SkyScout Connect Allows the SkyScout Personal Planetarium to be connected directly to Celestron...

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