WebFor these targets, a focal length anywhere between 50-500mm or so can be used, depending on the target. You can either use a telephoto lens such as a 135mm or 200mm, or even better options are widefield telescopes like the TPO UltraWide 180 (180mm), the William Optics RedCat 51 (250mm), or the Radian 61 (275mm). WebColour coded, glossy and mat brushed, designed with function and flair; it's like Space-X married Ferrari. The etched white markings of the rotator have the look of a fine watch and the locking thumbscrew is just like a winder. It rotates beautifully smoothly too, with no hint of nasty slop or stickiness to spoil your experience.
51 Targets for RedCat 51 – Part I – Andromeda - YouTube
WebAs an example, the William Optics RedCat 51 has a focal length of 250mm. This is a superb focal length for large targets such as the Andromeda Galaxy. The Andromeda Galaxy. Canon 60Da DSLR and William Optics … WebApr 24, 2024 · Still extremely limited in choice of targets when this was captured as I was confined to my flat's light-polluted balcony overlooking a car park with lots of LED lights. I … sacred heart mission chicago
ZenithStar 61 vs Sharpstar 61 vs RedCat 51 : …
WebOct 14, 2024 · The Star Adventurer is perfect in terms of mobility - and really good for widefield. But if you want to use the Redcat for DSO you'll want a more stable platform. Following shot of The North America Nebula (NGC 7000) was made with my EOS 6D and Redcat on EQM-35. I have 25 x 120" - and 5 darks at 120" NGC 7000 with Redcat 51 on … WebNot only will targets be harder to frame up but also to get decent exposure time PA would have to be way better than using the 135mm samyang. As someone who stuggles with time get out and shoot it's nice having a wider lens. WebFeb 12, 2024 · The William Optics RedCat 51 APO is a 51mm f/4.9 Petzval refractor that features synthetic fluoride (FPL53 and FPL51) glass elements for a full-frame, flat field image. Provides high-resolution images when … sacred heart monastery lisle il