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F3 3 focal reducer

WebEntdecke Focal Reducer/Korrektor f/6,3 für SC-Teleskope in großer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung für viele Artikel! WebAstroBin is an image hosting platform and social network for amateur astronomers and astrophotographers.

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WebOct 11, 2008 · Antares f/6.3 SCT Reducer/Corrector - $99.95 (Made in Canada) Meade f/6.3 Series 4000 Focal Reducer/Field Flattener. The Meade focal reducer comes in a small box. Inside the box is a "bottle" style case and a two-sided instruction sheet. Inside the case is the focal reducer with caps on both ends. Antares f/6.3 SCT Reducer/Corrector WebDesigned for use with a Schmidt-Cassegrain telescope, the Optec NGM telecompressor yields a super fast f/3.3 effective focal length when used with classic f/10 systems and converts f/11 models to f/3.7. The NextGEN MAXfield has a 2" barrel on the telescope side, allowing it to slide into the Optec TCF-S focuser or any focuser or accessory that ... shopzerouv.com https://keystoreone.com

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WebJun 17, 2003 · REDUCES FOCAL LENGTH AND F/RATIO BY 37%: Simply thread the reducer onto your telescopes rear cell and an f/10 Schmidt-Cassegrain becomes f/6.3. An f/11 instrument becomes f/7. COMPATIBLE WITH ALL YOUR ACCESSORIES: Once the reducer is installed, you can add accessories like a T-Adapter, visual back, star diagonal … WebFind many great new & used options and get the best deals for Celestron 0.7x Focal Reducer Lens for EdgeHD 925 OTAs 9 1/4" Edge HD at the best online prices at eBay! … WebJul 24, 2010 · I purchased this reducer for use with a Stellacam II video camera on my Celestron N8i SCT telescope. The telescope's native F10 focal ratio is much too long for use with this camera, and although I was achieving what seemed like good results with the f6.3 reducer I already owned, everything I had read indicated that a faster focal ratio … shopzestonline

Of Pixel Size and Focal Reducers - Sky & Telescope

Category:Optec Reducer NextGEN MAXfield 0,33x SCT - OPTICS-PRO

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F3 3 focal reducer

Optec Reducer NextGEN MAXfield 0,33x SCT - OPTICS-PRO

WebAug 25, 2010 · When I brought my 8” LX90 it came with an F3.3 focal reducer, I finally got to try it last night. After setting up an peering thought the camera viewfinder there was what I can only describe as a large airy … WebDesigned for use with the Askar 72mm (FRA400) and the 90mm (FRA500) f/5.6 quintuplet astrograph, the new Askar FRA400 f/3.9 full-frame focal reducer reduces the effective focal ratio by a factor of 0.7x, taking these …

F3 3 focal reducer

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WebI use my recently received PENTAX SMC Takumar 55mm f/1.8 with a Rainbow Camera focal reducer on my M4/3 camera. While images captured at f1.8 have a creamy, un-sharp, and dreamy quality, the lens is tack sharp above f2.0.

WebAchieve shorter focal length . Explicitly designed for Celestron Schmidt-Cassegrain telescopes, this unique lens reduces your telescope’s focal length and f/ ratio by 37%, turning your long focal length telescope into a … WebJun 13, 2024 · Meade once made an f/3.3 focal reducer for SCT scopes. It was used strictly for imaging, not visual observing. This part is no longer in production, but it is … 0.5x focal reducer effectively halves the focal length of a telescope, enabling …

WebAstronomy > Telescope accessories > Astrophotography > Optical accessories > Flatteners, Correctors, Reducers > Optec > Optec Reducer NextGEN MAXfield 0,33x SCT Product no.: 50520 Reducer NextGEN … WebThis focal reducer from Askar is designed for their FRA400 and FRA500 units. With a reduction factor of 0.7x, this reducer will bring the FRA400 or FRA500 to a 280 mm focal length and f/3.9 focal ratio. This Askar full-frame reducer has a back focus of 55 mm and has an M48x0.75 thread--perfect for attaching 2" filters.

WebThis focal reducer from Askar is designed for their FRA400 and FRA500 units. With a reduction factor of 0.7x, this reducer will bring the FRA400 or FRA500 to a 280 mm …

http://company7.com/library/meade/Cat_Reducerp.112.pdf shopzhc.comWebJul 24, 2010 · I purchased this reducer for use with a Stellacam II video camera on my Celestron N8i SCT telescope. The telescope's native F10 focal ratio is much too long for … shop zfssolutions.comWebF6.3 Focal Reducer with 2" Schmidt Threads for Celestron schmit-cassegrain. Sponsored. £73.78. £87.38. Free Postage. Celestron #94175 SCT focal reducer. £95.00 + £3.93 Postage. Celestron f/6.3 Focal Reducer Model 94175. £80.00 + £6.50 Postage. Meade Super Plossil 40mm eyepiece. £6.24 shop zhuxuncn.comWebThe basic light train for the f3.3 focal reducer consisted of the SCT with a Peterson Eyeopener II which is followed by the micro-focuser. A Televue 2" nosepiece was screwed onto the front of the focal reducer which was then inserted into the rear of the micro focuser. On the rear of the focal reducer either a T-Adapter or 1.25" barrel with ... shop zhc merchWebDesigned for use with a Schmidt-Cassegrain telescope, the Optec NGM telecompressor yields a super fast f/3.3 effective focal length when used with classic f/10 systems and … shopzhub.comWebJan 22, 2024 · 675mm focal length: 12" f/3 with a 0.75x reducer/corrector (Nexus) and a 1" format camera (IMX533) Here are some things to note: The 8" f/4 with a 0.75x reducer is equivalent to a f/3 optic so the focal length is basically the same as the 6" f/4. The extra 2" of aperture here allows for a faster system. Note that an 8" f/4 will need a beefier ... shopzhc.com turkeyWebComplete Review of The Affordable Roxsen Pixco Speed Booster Focal Reducer for Micro Four thirds. Also ways to get the most out of it. It is a great alternat... shopzilla cycle