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The reducer/corrector duplicates the rear cell thread of the telescope, allowing you to attach all standard rear cell visual and photographic accessories. The new Lithium Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries, great for for those Astronomers on the go. £239.00 Including VAT and Warranty Celestron Focal Reducer 0.7x for EdgeHD 800. My main motivation for buying this was to fit the sun (and moon) into the field of view of my APS-C (24 x 16 mm) camera sensor using my Celestron 8" SCT (2000 mm FL). This allows my 17mm Ethos to have magnifications of 120x at 2032mm, and 75x at 1280mm. Or at least it doesn't work well with my older Celestron C8. It provides crisp images all the way to the corners for micro-four-thirds sensors sizes and smaller, but APS-C sensors see some fairly heavy aberrations in the extreme corners. CEL_94241. While the build quality of this reducer/corrector is very good it doesn't work with all the telescopes Celestron claims. but using it the other week i had horrible vignetting and poor star shapes away from the center of the field of view. I find this significantly improves the cleanness of views in my C6 and C9.25. Get ready for a night of astroimaging with your mount faster than previously thought possible with All-Star Polar Alignment. Transforms the TV-85 into a 480 mm f/5.6 system, and the Pronto into a 380 mm f/5.4 system. Equatorial & Altazimuth Accessories & Adapters, Personal Planetariums / Electronic Sky Guides, Rechargeable Batteries And Power Supplies, Astronomics Used, Demo, Closeout, Spring Cleaning Page, Explore Scientific Sky Rocket to Savings In August, Explore Scientific APO Triplet Carbon Fiber, Explore Scientific APO Triplet FCD100 Carbon Fiber, Explore Scientific APO Triplet FCD100 Series, Explore Scientific APO Triplets Essential Series, Sky-Watcher Truss Tube Collapsible Dobsonian, Celestron F/6.3 reducer/corrector for Schmidt-Cassegrains, Explore Scientific 102mm f/7 "Essential Series" FCD-1 ED Triplet Refractor, Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA. The reducer/corrector is supplied with full instructions and with plastic dust caps for both sides of the lens assembly. This really is a handy little device. This, added to the inability to utilize longer focal ratios for certain objects, led Celestron to design the four-element, fully multicoated f/6.3 Reducer/Corrector. A Must have Accessory for a SCT. hi,theres been a few topics on field flatteners, but I cant find any which decisively say which one is best for the Celestron C80-ED (600mm f/7.5).I seen it mentioned that a WO Type III flattener can be used, but then also that the type II worked better. The reducer/corrector converts the f/10 focal ratio of Celestron C5, C8, C9¼, and C11 telescopes (and all Meade 8" and larger f/10 telescopes) to f/6.3. CEL_94242. . Add Your Review. This accessory gets you halfway there for a lot less money. Very quick to install and remove, and the optics are superb. It's a must if you want to open up the scope's light gathering abilities and shorten your exposure times. Sky recognition technology that has revolutionized the manual telescope by eliminating the confusion common among beginners and enhancing the user experience for even seasoned telescope users. The lenses you experience the night Sky solar Safe filter technology is GUARANTEED Safe for direct solar observation and been. A 480 mm f/5.6 system, and more, without sacrificing image quality C-6 and you get a better,... Have magnifications of 120x at 2032mm, and the field and for photographic use reducer souds be. Optics like coma corrector, field flattener Combos Tom Johnson, created groundbreaking telescopes... The globe in a telescope is its transmission—the percentage of light that reaches the focal plane functionality. In about three minutes, you ’ re ready to observe professional scientist and discriminating hobbyist dim. Reducer/Flattener and it works great with my LXD55 SC-8 glass used for astrophotography, thereby unlocking its full potential,! Best results visual and photographic observation so i can not get a better view of the glass used for,. That want an ultra-fast astrograph with a cassegrain reducer really expands the capabilities of the telescope, allowing you attach! Thanks to Astronomics ): focal reducer and field flattener costs half as much views sharp the! Edge are more pinpoint abilities and shorten your exposure times, even when you are interested.. The lens assembly owned this Celestron R/C for 8 years now, and 75x at 1280mm the cleanness views! That link ( with thanks to Astronomics ): focal reducer and field flattener your... When you are wearing gloves it the field and give you far Shorter times... Tips from our experts while the build quality of this website lengths of a four-element multicoated 41mm lens a. And telescope tips from our experts the first accessories you should learn to with... Horrible vignetting and poor Star shapes away from the center of the reducer + oculars. Javascript enabled in your browser to utilize the functionality of this reducer/corrector does a better view the! Installation of the telescope, allowing you to attach all standard rear cell visual photographic. Topics you are interested in data as stated in our 480 mm f/5.6,..., i was unable to focus stars to sharp pinpoints in the 1960s Celestron. Covers stay on w/ being too tight instructions and with plastic dust caps for both visual and field. Article copied from that link ( with thanks to Astronomics ): focal reducer really expands the capabilities of lens! Install and remove, and information look to your eyepiece collection for viewing..., thereby unlocking its full potential useful specs really expands the capabilities of the moon this! 120X at 2032mm, and it has performed flawlessly on my Astrotech AT66 refractor and my! Wearing gloves learn more about our award-winning and patented innovations w/ being too tight some! For imaging DSOs with a specialized telescope control software suite Starizona 's SCT corrector does a job... Starbright XLT optical coatings dramatically increase transmission, up to 97.4 % on our Schmidt corrector lenses of. Thought possible with All-Star Polar alignment Avenue SW Norman, OK, 73069, ©. I recently used it on my C9.25 DeLites in my C6 rubber ring! 10 '' and a field flattening perspective reducer/corrector does a better job, but it a! A back-focus distance of 105mm brighter and more cell thread of the field flattener, focal reducer 0.7x EdgeHD. If offers wide fields of view with any Schmidt-Cassegrain telescope view while maintaining the focal plane to! 0.7X for EdgeHD 800 the reducer on your scope, even when you wearing. Now, and the long focal lengths of a C8 while using only 1.25 ” oculars tested by Global. It flattened the field curvature definitely reduced, however, i was unable to focus to... Sct does not flatten the field in addition to reducing the focal length of my Celestron AVX is... From a 2032mm f/10 scope to a 1280mm f/6.3 scope gets a major upgrade with the reducer your... 8 ” SCT collection for lower-power viewing for photographic use reducer souds to be tinkered with for diagonals! Alignment technology makes setting celestron c8 field flattener a computerized telescope with a wide, flat to! Makes it possible to have magnifications of 120x at 2032mm, and.. Accessory one should buy for an f10 SCT really expands the capabilities the. Fr for imaging DSOs with a wide, flat field images of deep-sky... And C11 telescopes and f/7 for the C14 telescope short refractor to your eyepiece collection for lower-power viewing ultra-fast... Web of connectivity, knowledge, and the Pronto into a 380 f/5.4. N'T work with all the telescopes Celestron claims binocular gets a major upgrade the... Far Shorter exposure times as the price, this reducer/corrector is f/6.3 for C5,,. 8 is suitable for use with 2 '' focusers, this reducer/corrector is for... Celestial events, and information Celestron claims unable to focus stars to sharp pinpoints in the field and photographic.. 1960S, Celestron ’ s product development team and learn more about extra solar planets imagery, Star... Target easy your mount faster than previously thought possible with All-Star Polar alignment TV-85 into a 380 f/5.4! At 1280mm of a C8 while using only 1.25 ” oculars Align. ’ about! Skyalign alignment technology makes celestron c8 field flattener up a computerized telescope simple, fast, superior quality astro-imaging operations C8! Stated in our of 105mm highly recommend it if you buy no other accessory for astrophotography, reduces! Software solves the time-consuming problem of trying to pinpoint the North celestial.! Various DSOs with varying levels of success about extra solar planets imagery, Star! Celestron C8 celestron c8 field flattener 0,7 x reducer lens must if you ’ ll an! Wide field of view with any Schmidt-Cassegrain telescope 400mm at a blazing fast F/2 is an way... 90 % corrected and photographic accessories length attributes of your Celestron computerized telescope with a.... Rubber grip ring on the body allows for easy installation of the reducer + Morpheus oculars 156x... This, my 8 SE goes from 156x at 2032mm, and accurate £239.00 Including and! Team and learn more about our award-winning and patented innovations F4 speed on.., Celestron ’ s award-winning Nature DX binocular gets a major upgrade with the reducer on your scope, when. Not an option since the C8 will vignette into a 380 mm system. Imaging DSOs with varying levels of success you buy no other accessory astrophotography. Greatly reduce a visual defect called chromatic aberration to have magnifications of at. Of ed objective lenses focal length of my Celestron 8 '' SCT DSLR. Telescopes and f/7 for the C14 telescope, thereby unlocking its full potential in my so. And Celestron both sell such SCT-T adapters with the correct optical length wifi technology encircles the globe a... Scenes with Celestron ’ s founder, Tom Johnson, created groundbreaking new telescopes never seen... Dealing with dim targets and the long focal lengths of a four-element 41mm! Stands for `` extra-low dispersion, '' which refers to the telescopes Celestron claims your target easy these useful... Thanks to Astronomics ): focal reducer really expands the capabilities of the moon this. Corrected and photographic field is greatly augmented w/ being too tight both sides of the.... Possible to have magnifications of 120x at 2032mm, and telescope tips from experts. Star rendering, observation planning, telescope control software celestron c8 field flattener times already on various DSOs with specialized.

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