Witryna13 mar 2013 · Orion 10" Newtonian Astrograph on an Atlas Mount - Reflectors - Cloudy Nights Cloudy Nights → Equipment Discussions → Reflectors CNers have asked about a donation box for Cloudy Nights … WitrynaThe flat fields are achieved by employing a state of the art, lens corrector system, designed especially to produce a wide, flat fields up to 60mm diameter. All our AG …
Will I have problems focusing using an Orion 10" F/3.9 Astrograph …
WitrynaFast 10" f/4 Newtonian optics for wide-field imaging with DSLRs and a wide range of CCD and CMOS astronomy cameras Fully and rigorously tested on site for cosmetics, mechanical operation, and optical performance by a master optician to ensure excellent overall telescope operation and customer satisfaction (an Agena exclusive service) Witryna7 sie 2010 · I have the Orion 10" f3.9 astrograph. The scope was designed to attach a DSLR to it and reach focus. If I put my DSLR on, I don't need any extensions, and it comes to focus at about 1/2 inch of travel above the focuser. So, the focus on my scope is probably about 70mm above the opening or top of the focuser. tower salon station
Orion - gwiazdozbiór, opis konstelacji
WitrynaFeatures Orion 10" Ritchey-Chrétien Astrograph - Orion Telescopes. 10" (250mm) aperture, f/8 Ritchey-Chretien optical tube optimized for astrophotographic use with … WitrynaThe Orion 8" f/4.0 Newtonian Reflector Astrograph is perfect for intermediate-level astrophotographers, and a great second telescope for more advanced imagers who want more portability, without sacrificing quality. It excels for capturing bright, detailed images with CCD or DSLR cameras. Witryna1 mar 2024 · The Orion F/8 Astrograph is a fast Cassegrain telescope with a final f/8 focal ratio. To provide that extra speed, central obstruction is slightly higher than other alternatives. powerball 2/1/22