defaultImage: '', With very fast f/4 optics and 94% reflectivity coatings, the Orion 6" Newtonian Astrograph will help you acquire outstanding high-resolution images of deep-sky objects with delightfully short exposure times so you can get great results in less time. Typically in-stock items will ship first and backordered items will follow as soon as they are available. Telescopes on either very lightweight mounts or non tracking mounts (such as Dobsonians) are capable of only very short exposures such as lunar photographs. This is important to keep in mind when observing astronomical objects which require high resolution for best viewing, such as planets and double stars. Note that the formula is independent of the telescope type or model, and is based only upon the aperture of the telescope. Orion XT8 or 10 dob. The rolled-steel Newtonian Reflector optical tube's 6"-aperture parabolic primary mirror measures 610mm in focal length, making the optically fast f/4 Astrograph a perfect choice for going after wide-field images of distant deep-space objects. The LX85 Series 6" Reflector has a Newtonian Reflector with parabolic primary mirror optical design and features a 6" (150mm) aperture, 750mm focal length, and f/5 focal ratio. }, { Of course, the 6" f/4 Newtonian Astrograph can also be used for spectacular visual observations of deep-sky and solar system based celestial objects. }, { Orion's telescope and astrophotography accessories will enhance your telescope enjoyment without breaking the bank. width: 160, width: 130, Choose from three options: 1) Wi-Fi enabled for control from your smartphone; 2) with SynScan hand controller; or 3) with SynScan and extra accessories! Celestron 94119-A 1.25 Inch Moon Filter. }. }, { height: 130, height: 130, Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. LightBridge Dobs give you high quality Meade optics, premium components, and ultra portability. Page 1 of 1 Start over Page 1 of 1 . width: 130, }, { Excellent telescope for viewing the moon in detail as well as other nearby planets and even deep sky objects. $165.00. VAT) Altair 6" F12 M-LRS Classical Cassegrain Telescope OTA £450.00 £375.00 (ex. senders list, address book or contact list. 6 Inch Telescopes - also known as the 150 mm Reflector A six inch telescope is pretty much the amateur astronomers entry level size telescope This size telesocpe is a good size for beginners to the hobby of astronomy. You get some good light gathering power at a very reasonable cost. … Reflector telescopes allow a broader picture of the sky than other types of telescopes and with … sourceSelector:'' LightBridge Mini 114 Refector Telescope . 6 inch refractor telescope - doublet achromatic objective lenses optical system. £199.00 (Inc VAT) Celestron PowerSeeker 127EQ With Motor Drive And Phone Holder. Using revolutionary new technology, every aspect of this amazing telescope system has been designed to deliver the new standard in astrophotographic and visual performance. defaultImage: '', sourceSelector:'' width: 130, Found inside – Page 94PRICES OF REPLECTING TELESCOPES . A 1. Prices as stated by Messrs . W. and S. Jones , Holborn , London . £ . o A 4 feet , 7 inch aperture , Gregorian reflector , with the vertical motions upon a newly invented principle , as well as ... height: 90, Found inside – Page 222CORNING GLASS WORKS ( P. Gardner ) Corning , N.Y. BOOTHS 755 , 756 Astronomical telescopes , reflectors and ... Express charges collect includes Finest American made these features : 6 - inch reflector in • Electric Drive price range ... }, { A large diameter parabolic primary mirror is at the bottom, and a small flat mirror sits at 45 degrees near the top of the tube. For lunar and … layers: 'Artimg-Scope_Buyer_Guide_square' }, { GSO - 6 inch F6 Imaging Newtonian Telescope: GSO 6" F/6 Newtonian reflector telescope with 2" Crayford focuser, visually optimized. Found inside – Page 43N. Y. MAKE 6" Telescope reflector. Glass, abrasives, instructions — $10.50. F. Cameron, Box 65. Inwood 96, N. Y. IMPORTERS' Amazing prices, precision binoculars, 22 models. Free trial. Folder, "Binocular Selecting," catalog free. I dont see many if any reviews on this scope. width: 130, Perfect For … entityType: 'product' entityType: 'product' entityType: 'product' height: 130, entityType: 'product' Add to Compare . Next page. height: 160, entityId: 112666, Included with the SS-C80 telescope are the G-SPA smartphone adapter kit, pre-assembled metal tripod, accessory tray, Cassini Mars Eye electronic finderscope, 1.25" 20mm eyepiece, 1.25" 6mm eyepiece and Cassini Stellarium planetarium software. The LX85 Series 6" Reflector has a Newtonian Reflector with parabolic primary mirror optical design and features a 6" (150mm) aperture, 750mm focal length, and f/5 focal ratio. entityType: 'product' The Model 78-8846 Bushnell Northstar reflector telescope allows an easy find of your specific celestial targets. GSO SVD series 6" F/5 Reflector is very high quality telescope with superb optical systems housed in a glossy white metal tube. height: 130, defaultImage: '', }, { defaultImage: '', If a motor drive is attached to an equatorial mount, even a small lightweight mount is capable of capturing some planetary detail. This reflector telescope for sale is ideal for beginner to intermediate stargazers and will last for years. Meade 10in LX200ACF UHTC Advanced Coma Free Telescope (5) $5,949.00 (Save 41%) $3,495.00. There may be delays with regard to shipments due to outside circumstances beyond our control, but we continue to … Up for sale is a Orion XT6 Plus dobsonian telescope in perfect condition. Detailed Info. }, { Found inside – Page 8261 6 £ . 6 . . One great advantage of reflecting telescopes above common refractors is , that they will Three feet long ... metal 6 inches diameter , on schel's 7 feet reflector , the highest power that a tripod stand , with centre of ... The Meade reflector telescope comes with 3 eyepieces that provide a choice of low (26mm), medium … entityType: 'product' When an item is not in-stock we will ship it as soon as it becomes available. As telescope mounts and accessories were improved then the costs escalated accordingly. Andy. entityType: 'product' }, { sourceURL:'/catalog/includes/quicklook_miniproduct.jsp?entityId=112666&entityTypeId=4', Found inside – Page 334PRICES OF REFLECTING TELESCOPES . 1. Prices as stated by Messrs . W. and S. Jones , Holborn , London . £ s . $ . A 4 feet , 7 inch aperture Gregorian reflector , with the vertical motions upon a new invented principle , as well as ... Found inside – Page 84Obsession Telescopes P.O. Box 804, Lake Mills, WI 53551 Phone: 920-699-5571 Web site: www.obsessiontelescopes.com Models: 12.5-inch, 15-inch, 18-inch, 20-inch, 22-inch and 25-inch Dobsonian reflectors. (Also formerly offered 30-inch and ... sourceURL:'/catalog/includes/quicklook_miniproduct.jsp?entityId=440&entityTypeId=3', Found inside – Page 13151 It was a cassegrain reflector, of 24 inches focus and 6 inches aperture; the name was given because Short usually ... sale (the prices at Topham's sale are not known; the highest price for any telescope at Aubert's sale was £70). This value-packed kit comes with a Shorty 2x Barlow and the Orion Beginning Stargazing Toolkit. Meade LXD75 N-6AT GoTo 6" Newtonian Reflector Telescope 0605-75-11 is like a little brother to Meade Dobsonian Telescopes. This telescope allows you to view the moon and the surrounding stars in … }, { 5 Top 8-Inch Telescopes For Sale Best 8-Inch Reflector Telescope Orion SkyView Pro 8-Inch Equatorial Reflector Telescope. Page 1 of 1 Start over Page 1 of 1 . }, { }, { width: 160, 6" f/4 Imaging Newtonian telescope - for astro photography and rich field observation with EXOS-II: This compact and affordable 150mm (approx. 1 x 12 lb Counterweight. Skywatcher/Helios 6" f1000mm short tube originally, it came without batt. While reflector telescopes can be bulky and their mirrors require occasional alignment, their affordable prices and the breathtaking images they deliver make them the telescope of choice for many amateur astronomers. $689.95. 5 Top 8-Inch Telescopes For Sale Best 8-Inch Reflector Telescope Orion SkyView Pro 8-Inch Equatorial Reflector Telescope. Any of these scopes will show you countless lunar craters, Saturn's rings and a myriad of star clusters and nebulas! Mirrors up to 16" and f/5 or larger have a wavefront accuracy having an RMS of .036 and a Strehl Ratio of .94. 1 x 6x30 Finder scope. of quality products. sourceURL:'/catalog/includes/quicklook_miniproduct.jsp?entityId=115955&entityTypeId=4', Similar item to consider Amazon Brand – Eono Telescopes for Astronomy Beginners 16x-133.5x Basic Standard Telescope Portable £109.98 (15) Customers who viewed this item also viewed. Sky-Watcher 8 Inch Classic Dobsonian Telescope - S11610. 50. We found something similar. Now an employee-owned company, we pride ourselves on an unswerving commitment to best quality products, value and unmatched customer care. Go here for details. }, { height: 160, Our 100% satisfaction guarantee says it all. sourceSelector:'' }, { ASTROSCAN EDMUND SCIENTIFIC CO. TELESCOPE Barrington N.J. With Stand Eye Piece. The StarNavigator NG (Next Generation) Series takes this to the next level. }, { layers: 'T0004' entityId: 117968, AT A GLANCE 6" / 152 mm Aperture; 1200mm Focal Length; f/5.9 Focal Ratio; 2" Single-Speed Crayford Focuser; 25mm and 10mm Super Eyepieces; 6x30 Straight-View Finderscope; Tension Control Handle; Floor-Based Manual Alt-Az Mount; Dual Axis Teflon Bearings; Altitude Tension … * View all photos this product * If … Next page. 1 users rated this 5 out of 5 … Meade Instruments is known for its groundbreaking leaps in telescopic design, having introduced dozens of improvements over the years that have made amateur astronomy easier to access and more enjoyable than ever. sourceSelector:'' Art No. entityType: 'product' Find great local deals on Telescope for sale for sale in England Shop hassle-free with Gumtree, your local buying & selling community. Similar item to consider Amazon Brand – Eono Telescopes for Astronomy Beginners 16x-133.5x Basic Standard Telescope Portable £109.98 (15) Customers who viewed this item also viewed. Larger EQ mounts that utilize very precise tracking and excellent stability are capable of longer exposure deep-sky photography. width: 160, defaultImage: '', Is this scope still in use-if so your … The aluminum coating is protected by a properly … Although a 16" telescope is twice the size of an 8" telescope, it has four times the light gathering power. defaultImage: '', Telescopes with larger optical diameters collect more light, which leads to an increase in brightness and image resolution compared to smaller instruments. Found inside – Page 3( Continued on Page 4 ) il Sale ! Only a fraction of the many ... If not a 6 - inch diameter , all wood telescope ( exCaldwell , New Jersey ) satisfied return for recept for the mirror ) . Second prize for After a good feed of Green ... }, { }, { Celestron VX 6 Inch Newtonian Telescope. Our #: T-GS-GSIN06M4-W. Mfg #: GS550. Includes 25mm and … For sale here is a brand new helios telescope please send a message. Compact, all-in-one autoguiding solution with everything you need to optimize astrophotography accuracy. entityType: 'product' height: 130, sourceSelector:'' Images are much brighter and sharper than with a 6" reflector. The highest practical limit is different from the often used "highest theoretical magnification" specification. entityType: 'product' However, we would be pleased to order any Special Order item for you. width: 130, Meade LX85 6" ACF (OTA) $1,799.00. It can be upgraded to GoTo at any time. layers: 'VID018-IntroUseMoonFilters' width: 160, Next stock late November 2021, limited stock available – we recommend you preorder to secure supply. 8 inch f/6 Mirror Set, Primary Mirror, Secondary Mirror. With its two Explorer II 1.25 inch Kellner telescope eyepieces of 17mm and 6mm, this is the best Dobsonian telescope for beginners available in the US, UK, and elsewhere. entityType: 'product' Orion AstroView 6 EQ Reflector Telescope If you're ready to graduate from a small scope or want your first scope to have more light-gathering power than typical starter scopes, step up to the AstroView 6. Plastic protractor inserted under a 6 inch mirror blank during a stress test, to illustrate what stress would look like - if there were any present. entityType: 'product' }, { An 8x50 straight crosshair finder scope with dovetail bracket and snap-on dust cap are also included. 4.5 out of 5 stars 1,668 #1 Best Seller in Telescope Accessories. Take control of your telescope! An included 2" diameter extension tube adds 1.38" (35mm) of length to the focuser for visual use. And consider adding our email address (news@oriontelescopenews.com) to your email safe Used Orion SkyQuest xx12i Truss-tube Dobsonian with accessories. Orion 6" f/4 Newtonian Astrograph Reflector Telescope. layers: '09250' Here's an intelligent telescope for the whole family to enjoy! High-quality primary mirror with 94% enhanced reflectivity. Astronomics is a family-owned business that has been supplying amateur astronomers, schools, businesses, and government agencies with the right optical equipment and the right advice since 1979. Newtonian reflector telescopes are the most cost effective type of telescope for astronomical observations, offering the lowest cost per unit of aperture. }, { These telescopes are named for their inventor, the famed physicist Sir Isaac Newton. Newtonian reflector telescopes offer excellent value and give you a large aperture for your money. 4.5 out of 5 stars 2,016. entityId: 117967, The parabolic mirror size from 6" to 24", all of these mirrors were made by BK7 or Quartz quality optical glass, all mirrors have an enhance aluminum reflective coating, reflectivity is approximately 93%. The focal ratio of an optical system is the ratio of a telescope's focal length to its aperture. Read our guide! }, { Dobson's telescopes featured a simplified mechanical design that was easy to manufacture from readily available components to create a large, portable, low-cost telescope. … Excellent telescope for viewing the moon in detail as well as other nearby planets and even deep sky objects. entityId: 109916, sourceURL:'/catalog/includes/quicklook_miniproduct.jsp?entityId=117145&entityTypeId=4', … entityId: 440, }, { Because we sell direct, we can offer you tremendous value at a great price. width: 200, layers: 'Artimg-ShortVsLong' sourceSelector:'' Refractors use glass lenses to focus the light, and the glass material plays an important role in the quality of the resulting image. height: 160, These telescopes are named for their inventor, the famed physicist Sir Isaac Newton. Reflecting or Reflector telescopes are a popular choice for astronomy because they cost the lowest per inch of aperture. 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