WebCAT series Hot! Guider series New; Finder series; Binoculars; Eye Pieces. SWAN 2" SWAN 1.25" WA 1.25" Diagonals & Erecting Prisms. Dielectric Coating Diagonals; Erecting Prisms; Accessories. Adapters. RotoLock … WebSep 24, 2024 · William and James also revealed a prototype of their new RedCat 71 Petzval refractor. Expected in early 2024, this little gem is the big brother of the popular RedCat 51. The bigger scope will also have a focal ratio of f/4.9 and a big 45mm image circle. The first production models will be available in red.
Black-CAT-51 mount for ZWO ASIAIR, EAF and guidescope
WebBlack Cat Mount for William Optics RedCat 51 ZWO ASiair, EAF & guide scope. ProAstroz. Save $30.00. $529.00. $499.00. WebWO EOS-R T-mount (Black) WO Nikon Z T-mount (Black) Choose Your Guidescope for Autoguiding: -- None --- WO Uniguide 32mm Scope (FL: 120mm) ... Highlights of the RedCat 51-II APO . 4 elements Petzval flat field design with FPL-53 optics; Fast focal ratio f/4.9; Image circle >43mm, full frame camera compatible; give them a try
William Optics Cat Saddle Bar for Redcat / Spacecat 51 Telescope - Red ...
WebApr 30, 2024 · Adreneline. I use the above combination with a light weight Samyang 135mm + ASI1600 combination. The mini guide system works very well but I did find it quite tricky to get an acceptable level of focus with the guide scope. The focus ring and locking arrangement is ok but I found it requires patience and persistence to focus well. WebThe brand new William Optics RedCat 71 telescope is a medium focal length refractor with 350mm of focal length. Helical focuser might seem intimidating at first sight, but it actually prevents sagging and inconsistent tilting of standard rack and pinion focusers. Inspired by our original WO RedCat 51mm kit concept with 3D printed ring and belt ... WebHighlights of the RedCat 51 APO (Upgraded Version) 4 elements Petzval flat field design with FPL-53 optics. Fast focal ratio f/4.9. Full frame coverage. Interchangeable camera mount (Canon / Nikon / Sony / Pentax / M4/3 / Fujifilm) Compatible with any 48mm (2") imaging filter. Super bright Bahtinov mask + lens cap. fusion 5 laptop manual