Hotech sca flattener
WebIn fact, I'm able to get a nice flat field over an APS-C size sensor when using a Hotech SCA flattener. That's not achievable with my Edge 8 at f/7. Here's a quick 21 minutes (7 x 60s each of RGB) test stack on M37 with a ZWO ASI2600MM and the Hotech SCA Flattener (un-cropped for viewing the edges and FOV). WebJul 7, 2024 · Hotech 2" SCA field flattener - posted in Beginning Deep Sky Imaging: Maybe a question especially to Stelios, as he recommends it quite often - but likely more people …
Hotech sca flattener
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WebAstroBin is an image hosting platform and social network for amateur astronomers and astrophotographers. WebFully multi-coated two-element high efficiency flattener lens. Accomodates f/5 to f/8 refractor telescopes. Zero reducer. 2" SCA Adapter for a secure fit in focuser. Accepts 2" / …
WebApr 29, 2024 · Example, I own two flatteners. One is the Hotech SCA flattener. This doesnt reduce the focal length so my first profile with the native focal length is ok. If I am using my WO Flat6A II flattener, this reduces the focal length by 0.8 effectively makng the focal length 336mm and increasing the field of view (FOV). So I add both profiles. WebNov 5, 2024 · Hotech 2" SCA Flattener - Initial Impressions - posted in Equipment (No astrophotography): If you dont want to read the whole post, theres a short pros/cons list …
WebFind many great new & used options and get the best deals for HoTech 2" SCA Field Flattener with T-Thread for f/5 - f/8 Refractor Telescope... at the best online prices at … WebDETAILS. The HD flattener kit for the Vixen FL55SS consists of a field flattener lens and a connecting tube ring, which is designed for the FL55SS optical tube. Explore Scientific 0.7x Reducer/Corrector 3" £395.00. buy. DETAILS. The Explore Scientific 3in 0.7x Reducer - Corrector reduces the effective focal length of a particular instrument by ...
WebSCA Damps Vibration. The all-around adjustable tightness rubber contact damps unwanted vibrations from the telescope provides you a sturdy attachment on your telescope for a …
WebThis 2" field flattener, a fully multi-coated two-element lens, produces the highest light transmission efficiency without giving up any valuable light your telescope has gathered. … lowry news llcWebJul 16, 2013 · The Hotech SCA system ensures this premium quality 2-element multicoated optical flattener is positioned precisely on the optical axis for optimum results. Suitable … jay and kim fanfictionWebSep 14, 2024 · Hotech spec the back focus of the FF as 55mm. which is about right for a Canon (44mm + 10 or 11mm for the T2 adapter). I believe Nikon back focus is 46.5mm, so you may be a few mm out, unless the Nikon T2 adapters are thinner. lowry neurology associatesWebNov 11, 2013 · **SOLD** HOTECH 2 SCA Laser Collimator - posted in Swap & Shop Archives: Excellent condition HoTech 2 laser collimator for newtonian telescopes, battery removed after picture taken.Includes 2 collimator, battery, 4 page instruction sheet, and box.(Does not include 2 end cap seen in picture, which it never had when new)$65 Shipped through … lowry newbigginWebDec 5, 2024 · I'm installing the Hotech SCA Field Flattener for F/5 to F/8 refractors in my Explore Scientific F/7 ED102 scope. It works great! We also discuss the effect ... jay and kevin mclaughlinWebThe trick is often in the details. The Hotech Field Flattner therefore has a self-centering mechanism. Insert the 2 "adapter into the focuser and turn the integrated ring until the … jay and leonard dress shirtsWebThank you for purchasing the state-of-the-art HOTECH SCA Field Flattener for your camera. This field flattener is fully multi-coated on two-element lens allowing the most efficient light transmission without sacrificing the precious collected light from your telescope. The SCA FFL accommodates f/5 to f/8 refractor telescope providing sharp ... jay and korby burningham