DRodrigues
Well-known member
At http://www.pt-ducks.com/cr-telescopes.htm#Test of image erectors I updated the info about adapting the Nikon FSA-L2 to work as image erector for astro-telescopes.
Nowadays is possible to do birding with a 24-84x zoom, parfocal and with constant 100º AFOV!!! What about image quality? Don't know since don't have a TV Ethos 21mm... :-O
Nowadays is possible to do birding with a 24-84x zoom, parfocal and with constant 100º AFOV!!! What about image quality? Don't know since don't have a TV Ethos 21mm... :-O