Sky Watcher Evoguide 50DX APO Guide Scope Astrograph White/Black

Sky Watcher Evoguide 50DX APO Guide Scope Astrograph White/Black. These doublet refractors deliver dramatic coal-black skies and faithful contrast-rich views of planetary and deep-space phenomenon that are second to none. Mounting to your guide camera is a breeze with convenient M42 rings on the back of the scope and a beefy single-speed focus ring helps you nail focus. Although initially designed for guide cameras the EvoGuide 50DX APO Guide Scope Astrograph can be used to shoot fast low focal