WebiOptron Photron 200 Ritchey-Chretien Optical Tube With low thermal expansion quartz primary and secondary mirrors featuring dielectric coatings with 99% reflectivity, iOptron … WebThe RC optical design delivers coma, spherical and chromatic aberration free results, perfect for color or monochrome imaging. A fixed position primary mirror eliminates …

The GSO 8-Inch Ritchey–Chrétien Telescope - Astronomy …

WebUtilizing the same hyperbolic primary and secondary mirror design used in the Hubble Space Telescope, the Keck telescopes, and the ESO Very Large Telescope, the iOptron Photron 200mm f/8 Ritchey-Chrétien … Web1 nov. 2024 · IC 434 - First light w/iOptron Photron RC8, GEM45 and Pixinsight Equipment Imaging Telescopes Or Lenses iOptron Photron 8 inch Ritchey-Chretien (RC8) Imaging Cameras Canon EOS 77D ... When you report abuse on some content on AstroBin, the content will be hidden until a moderator reviews it. blackpool pleasure beach tickets prices 2020

iOptron Photron RC8 Optisk tub AstroArt-Store

Web24 jan. 2016 · Bummer. My mount could carry a 20" RC, but the focal length on the 6" fills a bit of a gap in my line-up. Before buying, though, you should be really, really clear that … Web17 jul. 2015 · Indeed, the telescope wouldn’t look out of place in a professional observatory – the construction and attention to detail are excellent. Finished in a white livery with … WebThe iOptron Photron RC6 is a Ritchey-Chrétien telescope, the first of its kind to ever grace my backyard. In this post, I'll explain the impressive features of the Photron and share … blackpool pleasure beach tickets nhs