Buy Computerized Telescope and get the best deals at the lowest prices on eBay! Shop by category. Reflecting telescopes form an image using a mirror rather than a lens. While you’re snug in your Christmas pajamas, drown out the twinkling Christmas lights and soak in the beauty of the winter skies. eBay has a wide selection of telescopes from brands such as Celestron, Meade, Orion, Tasco, and many more. 21 product ratings. Images are much crisper at lower powers, making lower powers appropriate for larger fields of view. {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}, Celestron StarSense Explorer LT 114AZ Telescope - 22452, National Geographic Explorer 114PH 114mm Reflecting Telescope, Yescom 70mm Kids and Beginners Astronomical Refractor Telescope (01RTC001-40070-06), TELMU F40070M 70mm Telescope Portable Travel Telescope, Celestron StarSense Explorer DX 130AZ Reflector Telescope, Gskyer Telescope AZ70400 Travel Refractor Astronomy Telescope, Celestron NexStar 8SE 203mm Computerized Telescope, Celestron 93973 Skyportal Wifi module - Black, Celestron AstroMaster Accessory Kit Telescope, Meade 209003 Instruments Infinity 70mm AZ Refractor Telescope - Blue, Celestron Reflector Telescope Astronomy Planetarium Sky Scope Finder Educational, Celestron Travel Scope 70 5.71 Refractor Telescope. Something went wrong. Demo . Get the best deals on Celestron Telescopes when you shop the largest online selection at eBay.com. This type of telescope can be used for studying deep sky objects including star clusters and remote galaxies. Mint, 4 product ratings - Celestron PowerSeeker 114EQ Telescope, Go to previous slide - Highest-rated products, Go to next slide - Highest-rated products, Travel Telescope Spotting Scope Full Equipment Astronomy Sky Stars Observations, Celestron Astro Fi 102mm Maksutov cassegrain WiFi Telescope 22202 London, Celestron 31145 NexStar 130 SLT Series Newtonian Reflector Telescope, Celestron 31051 AstroMaster 130eq Reflector Telescope Motor Drive, Celestron Astro Fi 130mm Newtonian Telescope London (22203), Skywatcher Sky Watcher Skymax 127 SynScan AZ Goto Telescope, Celestron 11068 NexStar 6 SE Computerised Telescope, Sky Watcher Skyliner 200P Dobsonian Telescope. While reflectors use concave mirrors for light focus, refractors use convex lenses to focus light, and give the illusion of closeness. Something went wrong. Celestron NexStar 90 SLT Mak Computerised GOTO Telescope … Cheap Telescopes for sale ... Browse Orion telescopes & refractor telescopes on eBay. A large aperture will, therefore, mean a large apparatus and vice versa. The mirrors bend light together by … The first telescope dates back to the seventeenth century, and almost everything we know about space has been observed through the humble telescope ever since. $355.00. 27 product ratings - Celestron NexStar 8SE 203mm Computerized Telescope And Eyepiece Accessory Kit, BARSKA 40070 Starwatcher Refractor Telescope w/ Case, Tripod & Software, AE10100, 36 product ratings - BARSKA 40070 Starwatcher Refractor Telescope w/ Case, Tripod & Software, AE10100, 120X TELESCOPE FULL 57" TRIPOD LUNAR AND FOR STAR OBSERVATION + SMARTPHONE MOUNT, 38 product ratings - Meade ETX-60AT Refractor Astro Digital Telescope AutoStar Incomplete, 2 product ratings - Celestron SkyProdigy 6 Computerized Telescope w/ Mount & Remote 11076, 110 product ratings - Celestron PowerSeeker 127EQ Telescope 20mm eyepiece, 14 product ratings - Gskyer Telescope AZ70400 Travel Refractor Astronomy Telescope, Slide {current_page} of {total_pages} - You May Also Like. Shop by category ... What are the types of telescopes based on function? {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}, F360 X 50 Zoom Monocular Astronomical Telescope Refractive Object, Celestron AstroMaster 130EQ Telescope (31045), Celestron 21035 Travel Scope 70 Telescope 70mm Black Never, Professional Telescope Opticon Universe 1000/114/200x Objectives Kellner, Vortex Razor 85hd Angled Spotting Scope With 27-60x85 WA Zoom and Case, Professional Telescope Opticon Galaxy 1400/150/430x Objectives Plossl Filter, Sky-Watcher BK1309 EQ2 Reflector Telescope, Sk8 Zone Boys Girls Roller Blades Inline Skates Adjustable Size Pro Skating, 25-75x70 Angled Zoom Spotting Scope Monocular Telescope Bak4 Tripod, Viking S'port Tripod and Spotting Scope Carrier, Zennox D6816 76 x 700 Aluminium Reflector Telescope with Tripod - Grey, Celestron NexYZ 3-Axis Universal Smartphone Adapter (81055), Pocket Telescope Brass 25x30 Binoculars Monocular Hand Telescope Y9k9, TASSIMO by Bosch Style TAS1102GB Automatic Coffee Machine Black - Currys, Simba Refurbished Hybrid Mattress | Foam & Springs, JBL Tune 220TWS Wireless Bluetooth Earphones - Black - Currys, LENOVO Smart Clock with Google Assistant - Black - Currys, 100PC Wooden Building Blocks Kids Construction Wood Toy Brick Set Educational, Makita DHP482ZW 18v LXT 2 Speed White DHP482Z Cordless Combi Drill - Bare Tool, Dewalt DW088CG Green Cross Line Laser Level Self Levelling Includes Bracket. If you love celestial bodies, a telescope is a must-have in your home to gaze at the beautiful stars on a Christmas night. This type of telescope is the most common and is widely regarded as the easiest telescope to use, due to its similarities with binoculars. However, the size of the apparatus is directly proportional to that of the aperture. There seems to be a problem serving the request at this time, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Type, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Aperture, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Best Selling, Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Top Rated. 400x70mm Pro Refractor Astronomical Space Telescope HD Day/Night + Tripod+ Bag ☆ The refractor, on the other hand, utilizes convex lenses to focus light, giving the illusion of an object being closer than it is. Celestron Telescopes for sale | In Stock | eBay View cart for details. There are several lens coating options including coated, fully coated, multi coated and fully multi coated with objective lens diameters ranging from less than 60mm to over 180mm. Copyright © 1995-2020 eBay Inc. All Rights Reserved. 4.5 out of 5 stars. Catadioptric telescopes use a combination of mirrors and lenses to form an image. Shop by category. There are two types: reflecting and refracting, both made by brands like Celestron, Orion, Meade, and others. Telescopes are simple to setup and use and can be enjoyed by people of all ages with a keen interest in astronomy. +$67.62 shipping. Refractor telescope designs place the eyepiece at bottom of the telescope and rely on lenses rather than mirrors to form an image. A telescope will also make a thoughtful Christmas gift for a loved one. There are three main types of optical telescope; catadioptric, reflector and refractor. The refracting type will allow the user to view both the full night sky and land while reflecting types offer only land views. Skip to main content. Telescopes give us a window into space, allowing us to view stars and distant galaxies. Watch. Skip to main content. The aperture is an important feature as it determines how much light the apparatus will capture. It is, hence, important for you to establish a balance as you find what is appropriate for you. Click & Collect. 12 watching. View basket for details. The reflector model uses concave mirrors for light focus. While the former offers land views, the latter will let you view land and a full Christmas night sky. Skip to main content. The power usually represents the relationship between the eyepiece and the apparatus itself as it is the product of dividing the focal length of the telescope and that of the eyepiece. You can adjust the power by changing the focal length of the eyepiece. Great Savings & Free Delivery / Collection on many items. Shop by category ... Celestron NexStar 102 SLT Refractor Computerised Telescope #22096 (UK) Ex. This type of telescope is highly versatile and can be used for lunar, planetary and deep space observing. £429.00. FAST & FREE. Free shipping on many items | Browse your favorite brands | affordable prices. New Listing Celestron NexStar 4SE Computerized Telescope.