GSI Super Quality 3-In-1 Professional Infrared IR Camera Controller, Includes Transmitter, Receiver And Cord - Wireless Or Wired Functions - Remote Switch, Instant And Delay Shutter - Fits Canon EOS 5D, 1D, 1Ds, 50D, 30D, 20D, 10D, D60, D30, 40D, 5D, 1V, 3, D2000, 1D Mark III, 1D Mark II, 5D Mark II, 1Ds Mark II - Compatible With CANON RS-80N3

GSI Super Quality 3-In-1 Professional Infrared IR Camera Controller, Includes Transmitter, Receiver And Cord - Wireless Or Wired Functions - Remote Switch, Instant And Delay Shutter - Fits Canon EOS 5D, 1D, 1Ds, 50D, 30D, 20D, 10D, D60, D30, 40D, 5D, 1V, 3, D2000, 1D Mark III, 1D Mark II, 5D Mark II, 1Ds Mark II - Compatible With CANON RS-80N3 Reviews

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GSI Super Quality 3-In-1 Professional Infrared IR Camera Controller, Includes Transmitter, Receiver And Cord - Wireless Or Wired Functions - Remote Switch, Instant And Delay Shutter - Fits Canon EOS 5D, 1D, 1Ds, 50D, 30D, 20D, 10D, D60, D30, 40D, 5D, 1V, 3, D2000, 1D Mark III, 1D Mark II, 5D Mark II, 1Ds Mark II - Compatible With CANON RS-80N3 Feature

• New Camera IR Remote Control Consists of 3 Components, Transmitter, Receiver And Connecting Cord
• Can Operate As A 2.5 Ft. Wired Release, Or As 26 Ft. Wireless IR Release, Or As 10 Ft. Wireless Remote Control
• In Wireless Mode - Release the Shutter Instantly or With a 2 Second Delay; Wired Mode Supports Bulb Mode
• Use Transmitter Alone As An IR Remote Control For Cameras With IR Port, Use All Three For Most Cameras With Or Without IR Port
• Use Receiver + Connecting Cord As A Wired Remote Switch, For Shutter, Delay Shutter And Bulb Control

New And Exciting Accessory Kit For Your Beloved Camera Improves Wired And Wireless Control From A Distance For Better Picture Quality And Professional Photography. The Receiver Attaches To The Camera's Accessory Shoe And Connects To The Camera's Remote Socket With The Supplied Cable. Easy, User Friendly And Affordable, It Is The Ultimate Camera Gadget On The Market.

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May 01, 2011 08:05:04

Thousand Oaks Nebular Filter 1.25" Lp-1 Broadband

Thousand Oaks Nebular Filter 1.25" Lp-1 Broadband Reviews

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Enhance your deep sky viewing with the latest in multi-layer coating technology. Over three years in development. Our filters transmit desired wave-lengths in a very steep slope vs. gentle transition slopes in competitive brands. This means better contrast and overall performance. LP-1 Broadband (Black Cell) For slight to moderately light-polluted areas.

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Apr 30, 2011 13:01:04

Pentax Eyecup FO for K100D, K100D Super, K110D Digital Cameras - Replacement

Pentax Eyecup FO for K100D, K100D Super, K110D Digital Cameras - Replacement Reviews

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Rubber eyecups fit over tha camera's eyepiece for more comfortable viewing.

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Apr 29, 2011 16:46:04

Orion VersaGo II HD Altazimuth Telescope Mount

Orion VersaGo II HD Altazimuth Telescope Mount Reviews

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Orion VersaGo II HD Altazimuth Telescope Mount Feature

• The Orion Versago II HD is an ultra-stable, easy-to-operate altazimuth "grab-and-go" mount and tripod for small to medium sized telescopes up to 6" aperture; 15 lb. load capacity
• Sturdy tripod features chromed steel tubular legs of 1.75" diameter for maximum stability with heavier instruments in demanding field conditions
• Ideal telescope platform for terrestrial viewing and casual altazimuth stargazing
• Die-cast aluminum head features a dovetail saddle for quick telescope attachment and removal
• Slanted arm design allows instrument to be pointed to zenith, lateral arm offset puts load directly over center of tripod for maximum stability

The VersaGo II HD is a wonderfully simple and practical "grab-and-go" altazimuth mount for terrestrial and casual celestial viewing with small to medium-size telescopes. Its affordable price belies its smart design, simple elegance, and sturdy, metal construction. It is a great mount for anyone seeking a stable, uncomplicated telescope platform that is nicely portable. The VersaGo II HD differs from the standard VersaGo II in having a heavier duty tripod that features 1.75"-diameter tubular legs made of chromed steel. While both mounts can support the same load, the HD model is your best choice for absolute stability when using telescopes weighing close to the mount's 15-lb. capacity. The mount features a sturdy, die-cast metal single-arm altazimuth head that allows simple and intuitive up-down, left-right operation. Teflon thrust bearings on both axes ensure smooth, fluid gliding motion and oversize tensioning knobs and a rubber grip panning handle provide extremely fine positioning and control, even for tracking moving subjects. The VersaGo II HD weighs only 18.5 lbs., and the adjustable height tripod legs can be folded inward for easy transport. Just grab it and go! Total mount length is 47.5" with legs retracted and 63" when extended. Why not simplify your viewing experience? Get the beefy but amply portable VersaGo II HD Mount today!

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Apr 28, 2011 19:23:04

Meade B120103 10x50 TravelView Series Porro Prism Binocular

Meade B120103 10x50 TravelView Series Porro Prism Binocular Reviews

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Meade B120103 10x50 TravelView Series Porro Prism Binocular Feature

• 10 power mannification
• Fully Coated optics
• 50mm Objective lens
• neck strap
• carrying case

10x50 Fully coated, porro Prism Full size Binocualrs for great viewing included with neck strap and carrying case

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Apr 27, 2011 19:12:05

Nanuk Waterproof Panel Kit for the 940 Nanuk Case (Lexan)

Nanuk Waterproof Panel Kit for the 940 Nanuk Case (Lexan) Reviews

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Nanuk Waterproof Panel Kit for the 940 Nanuk Case (Lexan) Feature

• The Lexan panel can easily be modified using standard drill and keyhole or electric jigsaw to accommodate your equipment.

A panel kit can easily be added to any of our cases thanks to our integrated bezel system. Included in our waterproof panel kit is a contoured 3/16" thick polycarbonate panel with mounting screws and an adhesive backed die-cut waterproofing gasket.

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Apr 27, 2011 00:03:09

Vixen 5863 Porta II Mount for Telescope

Vixen 5863 Porta II Mount for Telescope Reviews

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Vixen 5863 Porta II Mount for Telescope Feature

• Slow Motion in both Axis
• No Locks or Clutches
• 1 Bolt Standardized for easy Tripod change
• Easy Grab and Go

The Porta II has all the same features you have come to love in the Original Porta Mount. This solid altimazimuth mount with a 20lb payload capacity, features Slow Motion Flexible Handles to minimize vibrations and keep your view sharp,very useful in searching and tracking celestial objects. The mount head is easily removed to allow for a switch to a heavier tripod. In addition, this is a great mount for terrestrial viewing. Our gear drives make it a simple matter to precisely track a planet or a ship on the horizon by turning the elevation and or azimuth control handles. The “World-Standard” dovetail attachment system on PORTA was developed by Vixen. This allows the PORTA to accept various dovetail mounted optical tubes and binoculars. Five Year Warranty.

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• Celestron Vibration Suppression Pads
• The Sun and How to Observe It (Astronomers' Observing Guides)
• Celestron AC Adapter for use with all Celestron computerized telescopes.
• Tele Vue Sol-Searcher, Solar Finder.
• The Backyard Astronomer's Guide

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Apr 25, 2011 19:24:07

Studiohut MR Series Remote Shutter Release Control for Canon EOS 1D, 5D, 10D, 20D, 30D, & 40D Digital SLR Cameras compatible with Canon RS80N3

Studiohut MR Series Remote Shutter Release Control for Canon EOS 1D, 5D, 10D, 20D, 30D, & 40D Digital SLR Cameras compatible with Canon RS80N3 Reviews

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Studiohut MR Series Remote Shutter Release Control for Canon EOS 1D, 5D, 10D, 20D, 30D, & 40D Digital SLR Cameras compatible with Canon RS80N3 Feature

• Use this shutter release control to trigger your camera shutter from a distance
• 100cm (39") cord length
• Handy for taking pictures of subjects that are difficult to approach with minimized vibration
• Two-stage release button allows for focus and shutter release control

This remote release provides two modes of operation for reducing camerashake on super telephoto shots, macro-photography, and bulb exposures.Atwo-stage release button allows for auto-focus when pressed halfway, orreleases the shutter to take photos when completely pressed.The button can be locked in place for long exposures or continuousshooting.The remote release is compatible with Canon RS-80N3 remote switch.

Compatible with the following camerasCanon
- Canon EOS 5D, 1D, 1D Mark II, 1Ds, 1Ds Mark II
- Canon EOS 20D, 10D, D60, D30
- Canon EOS 1V, EOS 3, EOS D2000
- Canon EOS 30D

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Apr 24, 2011 17:40:08

Nikon DK-23 Rubber Eyecup

Nikon DK-23 Rubber Eyecup Reviews

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The DK-23 is a replacement Eyecup for D300 DSLR.

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• Nikon BM-8 LCD Monitor Cover
• NIKON 72mm Nikon lens cap (LC-72)
• Nikon BS-1 Hot-shoe Protection Cap for Nikon D7000, D3100, D90, D5000 and Coolpix P7000 Digital Cameras
• Nikon EN-EL3e Rechargeable Li-Ion Battery for D200, D300, D700 and D80 Digital SLR Cameras
• for Nikon 18-200mm f/3.5-5.6G ED-IF AF-S VR DX Zoom-Nikkor Lens

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Apr 23, 2011 21:19:03

32mm Orion Sirius Plossl Telescope Eyepiece

32mm Orion Sirius Plossl Telescope Eyepiece Reviews

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32mm Orion Sirius Plossl Telescope Eyepiece Feature

• This 32mm Plossl 1.25" eyepiece is ideal for all types of telescopes: reflector, refractor, and Cassegrain
• Offers a 52 degree apparent field of view for clear, sharp images of the Moon, planets and many deep space objects with impressively high contrast
• Eyepiece optics are fully coated with magnesium fluoride on every air-to-glass surface for bright, clear views
• Offers a very wide true field and a wide apparent field for dramatic visual effects
• Threaded for use with 1.25" telescope eyepiece filters

With a wide 50-deg apparent field, our Sirius Plossl line of eyepieces provide clear, sharp images of impressively high contrast. They're suitable all telescope types: reflector, refractor, and catadioptric. Each 4-element Sirius Plossl is fully coated with magnesium fluoride on every air-to-glass surface. Lens edges are blackened to reduce scattering of stray light and maximize contrast. Lenses are mounted in black anodized aluminum housings with 1.25" chrome-plated brass barrels. Each is fitted with rubber eyeguards and internally threaded to accept standard filters.

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• 1.25" Orion 13% Transmission Moon Filter

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Apr 22, 2011 22:58:08

Meade 5-Element Plössl 40mm 2-Inch Eyepiece

Meade 5-Element Plössl 40mm 2-Inch Eyepiece Reviews

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Meade 5-Element Plössl 40mm 2-Inch Eyepiece Feature

• Wide 60° apparent field-of-view
• Premium grade optical glass
• Individually tuned, multi-layered coatings for maximum light transmission
• Lens edges and all internal metal surfaces are blackened to maximize image contrast
• Parfocal - little or no refocusing required when switching eyepieces

The right eyepiece can make or break any telescope. After all, why squint through a tiny pinhole when you can linger at a dramatic window on the universe and examine every detail? Meade Series 5000 eyepieces offer revolutionary new advances in resolution, image correction and eye relief at irresistible prices. You simply won’t believe how a premium eyepiece improves your view, no matter what scope you own. See pinpoint resolution edge-to-edge with luxuriously long eye relief. If you think our Series 5000 eyepieces look good on the outside, wait until you see the heavens through one. Series 5000 5-Element Plössls have the widest apparent field of view (60º) of any Plössl on the market. For uncompromising views that make any telescope better, order a set today. You have to see the universe through one to believe it.

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Apr 22, 2011 03:12:04

Orion Edge-On Planetary Eyepiece Set

Orion Edge-On Planetary Eyepiece Set Reviews

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Orion Edge-On Planetary Eyepiece Set Feature

• Set of three high-magnification 1.25" Orion Edge-On Planetary telescope eyepieces designed for exceptional planetary and lunar viewing
• Starter Set includes 12.5mm, 6mm, and 3mm focal length Edge-On Planetary telescope eyepieces
• Flat field design ensures sharp focus out to the edge of each eyepiece's wide 55 degrees apparent field of view
• Barrel distortion and field curvature commonly seen in standard eyepiece designs are delightfully absent in Orion Edge-On Planetary eyepieces
• Each included Edge-On Planetary telescope eyepiece has long 20mm eye relief for comfortable viewing with or without eyeglasses on

Edge-On Planetary eyepieces bring flat-field performance to solar system viewing in the form of three high-magnification focal lengths. Each employs a sophisticated 7-element lens design reminiscent of exotic, high-priced oculars to provide a sharp focus all the way to the edge of their wide 55-degree apparent field of view. The barrel distortion and field curvature aberrations common in standard eyepiece designs are virtually gone. Edge-On Planetary eyepieces let you push the power, whether you're canvassing the lunar terminator or studying the Jovian cloud belts. The 7-element optics are fully multi-coated for high light transmission, and each eyepiece has 20mm eye relief for viewing comfort. Other nice touches: blackened lens edges, pop-down rubber eyeguards, and barrels threaded for 1.25" filters. The Starter Set of Edge-On Planetary Eyepieces includes 12.5mm, 6mm, and 3mm focal lengths.

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• NightWatch: A Practical Guide to Viewing the Universe

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Apr 21, 2011 05:38:03

Orion 2" Precision Centering Extension Adapter

Orion 2" Precision Centering Extension Adapter Reviews

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Orion 2" Precision Centering Extension Adapter Feature

• Handy extension adapter with helical compression mechanism
• Precisely centers 2-inch eyepieces and accessories in a 2-inch telescope focuser
• Avoid set-screw marks and scratches on your 2-inch eyepieces and accessories
• Ideal for accurate collimation tool use
• Adds 1.7-inches (43mm) of extension

The Orion 2-inch Precision Centering Extension Adapter allows you to accurately center any 2-inch eyepiece or accessory in a 2-inch telescope focuser. Most standard 2-inch focusers use a metal thumbscrew to secure an inserted eyepiece or accessory in place, which pushes the inserted barrel laterally, i.e., off-center. This can make observations less than ideal, and can reduce the usefulness of collimating tools. The Orion 2-inch Precision Centering Extension Adapter employs a nylon helical compression mechanism that precisely centers the inserted accessory as it is tightened in place. The adapter fits in all 2-inch focusers and will not scratch your inserted accessories with its nylon compression ring. The Orion 2-inch Precision Centering Extension Adapter is especially useful for centering 2-inch eyepieces and imaging cameras on the center axis of a telescope's light path. The adapter also provides 1.7-inches of extension which is often needed when a star diagonal is not used with refractor or cassgrain telescopes. It's also ideal with reflector telescopes for critical centering of a collimating device. Made of machined, anodized aluminum with a knurled twist-lock ring, the Precision Centering Extension adapter adds 1.7 inches (43mm) of extension. One-year limited warranty.

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Apr 20, 2011 09:38:04

Nikon WT-4A Wireless Transmitter for Nikon D700, D3 and D300 DSLR Cameras

Nikon WT-4A Wireless Transmitter for Nikon D700, D3 and D300 DSLR Cameras Reviews

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Nikon WT-4A Wireless Transmitter for Nikon D700, D3 and D300 DSLR Cameras Feature

• Transmission Range - Transmission range when wireless LAN is used is approx. 590 feet or 850 feet. (Varies according to transmission conditions.)
• Power Requirements - - EN-EL3e battery (sold separately) and MH-18a charger for EN-EL3e battery or AC Adapter EH-6 (sold separately)
• WiFi Support - Supports wireless LAN conforming to IEEE 802.11b/g, IEEE 802.11a, and wired LAN conforming to IEEE 802.3u and IEEE 802.3 (10BASE-T)

Wireless transmitter for D3 and D300 allows WiFi remote operation (with optional Camera Control 2 software) and image transfer (with FTP software) or wired Ethernet connection. Supports wireless LAN conforming to IEEE 802.11b/g, IEEE 802.11a, (WiFi a/b/g) and wired LAN conforming to IEEE 802.3u (100BASE-TX) and IEEE 802.3 (10BASE-T).

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• Nikon EN-EL3e Rechargeable Li-Ion Battery for D200, D300, D700 and D80 Digital SLR Cameras
• Nikon Camera Control Pro 2 Software Full Version for Nikon DSLR Cameras
• Nikon SB-900 AF Speedlight Flash for Nikon Digital SLR Cameras
• Nikon D700 12.1MP FX-Format CMOS Digital SLR Camera with 3.0-Inch LCD (Body Only)
• Nikon MB-D10 Multi Power Battery Pack for Nikon D300 & D700 Digital SLR Cameras (Retail Packaging)

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Apr 19, 2011 13:38:04

Televue ETH210 21mm Ethos 2-in Eyepiece With 100 Degree Field Of View

Televue ETH210 21mm Ethos 2-in Eyepiece With 100 Degree Field Of View Reviews

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Televue ETH210 21mm Ethos 2-in Eyepiece With 100 Degree Field Of View Feature

• Televue ETH210 21mm Ethos 2-in Eyepiece With 100 Degree Field Of View.

The TeleVue 21 mm Ethos Eyepiece ETH-21.0 transform your passage through the Milky Way with the 21mm's nexus of contrast, power and field. Larger deep sky objects and rich star fields are its natural playground. Looking on-axis your field-of-vision is filled with 100° of stars. This scope accessory from Tele Vue provides sharpness and richer contrast. This Tele Vue telescope accessory features the maximum true field of view and has no significant vignetting at the edge of the field. Also TeleVue 21-mm Telescope Accessory is parfocal with the 31mm Nagler Type 5 (EN5-31.0) by Tele Vue. Ethos 21mm EyePiece accepts Dioptrx Astigmatism Correction Telescope Lenses, that gives you the ability to compensate for your own eyesight astigmatism with a superb multi-coated lens providing your exact correction, rotation orientation and centration over the eyepiece.

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Apr 18, 2011 18:14:04

Orion 7.5-22.5mm Premium Zoom Telescope Eyepiece

Orion 7.5-22.5mm Premium Zoom Telescope Eyepiece Reviews

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Orion 7.5-22.5mm Premium Zoom Telescope Eyepiece Feature

• Professional quality zoom telescope eyepiece designed for convenient, comfortable, and crisp views of the night sky
• Large eyepiece focal length range of 7.5mm to 22.5mm provides a variety of magnifications from high-power to moderate
• Comfortable eye relief range of 19.5mm at 22.5mm focal length, and 18mm at 7.5mm focal length makes this an ideal zoom eyepiece for eyeglass wearers
• Fully multi-coated lens elements and glare-threaded barrel maximize the contrast and brightness of your views
• 1.25" barrel is threaded for use with 1.25" Orion eyepiece filters

The Premium Zoom Eyepiece features a focal range of 22.5mm to 7.5mm, with marked indicators for settings of 7.5mm, 12mm, 17mm and 22.5mm. The wide range of focal lengths allows you to enjoy the finer details of an object, as well as its more apparent features, while leaving the eyepiece securely seated in the focuser. The large ocular lens provides comfortable viewing with a 66 degree apparent field of view at 22.5mm, and a 42 degree field of view at 7.5mm. The eyepiece, which consists of eight lens elements in five groups, is fully multi-coated with anti-reflection coatings for clear, crisp views. Dual-purpose threading of the 1.25" barrel enables the eyepiece to be used with Orion filters, while also preventing glare. The Premium Zoom, made of black anodized aluminum construction, was designed with viewing comfort in mind. It features generous eye relief of 19.5mm at 22.5mm and 18mm at 7.5mm. A twist-up rubber eyeguard and rubber knurled grip ring for focal length adjustment round out the aesthetic features of this high-quality, high-performance eyepiece. Weighs 9 oz. Dust caps are included. One-year limited warranty.

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Apr 17, 2011 17:10:05

Orion Polar Alignment Scope for SkyView Pro Mount

Orion Polar Alignment Scope for SkyView Pro Mount Reviews

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Orion Polar Alignment Scope for SkyView Pro Mount Feature

• Handy scope makes polar-aligning the SkyView Pro equatorial telescope mount a cinch
• Built-in reticle pattern includes Big Dipper and a target-spot for Polaris - just place Polaris in the circle and you're mount is all set for manual or motorized tracking!
• Easy installation - Polar-Axis Finder Scope threads directly into SkyView Pro mount housing along R.A. (right-ascension) axis
• Quick polar-alignment gives you more time to enjoy the view at the telescope eyepiece
• Ensures accurate tracking and slow-motion control for your SkyView Pro telescope mount

The Polar-Axis finder Scope enables highly accurate polar alignment of the SkyView Pro equatorial mount. Accurate polar alignment is essential for precise tracking, especially at high powers, and for astrophotographic guiding. This accessory threads into the mount's housing along the Right Ascension axis. The optics feature a printed reticle that makes aligning on Polaris easy and fast. Includes complete instructions. Also compatible with Celestron CG-5 mount.

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• Orion SkyView Pro 127mm Maksutov-Cassegrain Telescope

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Apr 16, 2011 21:28:04