Explore Scientific Primary Mirror Cell for 8" Mirrors - Spring Loaded! (Used) 25 mm Eyepieces The focal plane is placed

The focal plane is placed at the end of the barrel to minimize vignetting

Has 220 mm focal length

Your camera is now ready to attach to an accessory that accepts M48 threads

Etalon Material:  UV Grade Fused Silica

2700 mm (106

Explore Scientific Primary Mirror Cell for 8" Mirrors - Spring Loaded! (Used) 25 mm Eyepieces The focal plane is placedAre you a passionate DIY astronomer in search of high quality components to bring your telescope project to life? Look no further! We're offering a used Explore Scientific 8" Dobsonian Primary Mirror Cell, a reliable and essential piece of equipment perfect for your custom telescope endeavor. Key Features: 1. Explore Scientific Quality: This primary mirror cell comes from Explore Scientific, a trusted brand known for its dedication to optical