Optolong L-Pro Clip Filter for Canon 5D/5D Mark II/III & 6D FF Cameras Correctors Couple that with a 1000mm

Couple that with a 1000mm focal length and focal ratio of f/8

This scope has a 50mm aperture and an alt-azimuth mount

Antares Variable M48 Camera Adapter

Zero shift locking knob to precisely stop any movement without affecting optical axis adjustment

The ultimate in lunar filters

Optolong L-Pro Clip Filter for Canon 5D/5D Mark II/III & 6D FF Cameras Correctors Couple that with a 1000mmThe Optolong L Pro EOS FF Clip is a multi bandpass filter which offers better color balance by maximizing the transmission band. The balanced transmission allows astrophotos to be taken with minimal color cast on broadband emission objects such as galaxies, reflection nebulae and globular star clusters. Optolong EOS FF DSLR Clip In Filter is compatible with the following cameras & lenses: Canon EOS 5D Canon EOS 5D Mark II Canon EOS 5D Mark III Canon