http://www.astrosurf.com/topic/160948-nouvelle-gamme-de-cam%C3%A9ras-chez-zwo/ Web17 aug. 2024 · That should add up to 56mm and when I look at the ZWO documentation and Cody's backfocus videos, it looks like that is the correct setup for 55mm of backfocus + filter which should be correct but obiously something is going on. Any ideas as to what might be causing those? Back to Beginning Deep Sky Imaging · Next Unread Topic → …
Starizona EvoFF v2 - Field Flattener for SkyWatcher EvoGuide 50ED
Web1 mrt. 2024 · If this camera is OSC then no filters or filter wheel are involved and you could, e.g., do OAG guided hyperstar imaging. So that would make it new. Anyone doing oag guided osc imaging would probably benefit - especially if backfocus is limited. WebThis adapter converts T-threads (M42) to C-threads (1.0"). It has female T-threads on the bottom and male C-threads on the top. The adapter adds 5.8mm (0.228") to the backfocus. This distance is also the backfocus difference between a CS-mount camera (such as a Mallincam) and a standard Starlight Xpress camera, so this empire city halo sunday review
T-to-C Adapter — Starizona
WebThe evolution of intelligent design has continued with version 4 of the HyperStar 8. Version 4 is faster at f/1.9, has a larger imaging circle ... Camera Adapter Threaded for 2" … Web2 apr. 2024 · But when used with super-fast optical systems like the Starizona Hyperstar, the high incidence angle of some light reaching the filter creates an effect called spectral … Web10 jul. 2024 · Update, August 2024. The Optolong L-eXtreme Filter has launched, and many amateur astrophotographers agree that it is an improvement over the L-eNhance. This … dr antonia williams