WebJan 19, 2024 · The Redcat 71 can work with the Astro-Physics 2" Advanced Convertible Photo-Visual Barlow (BARADV) to reach ~700mm focal length.. The barlow has both M42 … WebWO RedCat 71 Autofocuser - AF3S kit The brand new William Optics RedCat 71 telescope is a medium focal length refractor with 350mm of focal length.
William Optics RedCat 71 f/4.9 Petzval Apo Refractor Telescope
WebIn this video, Teagan reviews his experience using the RedCat71 for astrophotography. The William Optics RedCat 71 is a 71mm, petzval refractor with a focal ... WebDelivery time: Ships Next Day. RedCat 71 APO Optical form Refracting telescope Effective caliber 71 mm Coating Comprehensive multilayer coating focal length 350 mm Focus ratio (F) F4.9 Dovetail plate type Vixen Type and Arca-Swiss compatible size 430mm long The outer diameter of the hood 105mm Weight 3.6 kg. COMING SOON! PREORDERS NOW … english coach holidays 2023
WO-Star71 71mm f/4.9 Apo Imaging Refractor - William Optics
Web71mm f/4.9 Imaging Refractor Telescope. FPL-53 glass for color free apochromatic performance. 4 elements in 3 groups (2-1-1- configuration; new, unique, patented design - not a conventional objective/flattener/reducer design). Covers 45mm full frame imaging circle. 2.5" dual speed R&P focuser. WebJan 24, 2024 · In this video, Teagan reviews his experience using the RedCat71 for astrophotography. The William Optics RedCat 71 is a 71mm, petzval refractor with a focal … WebWO RedCat 71 Autofocuser - EAF kit The brand new William Optics RedCat 71 telescope is a medium focal length refractor with 350mm of focal length. english coast path somerset