William Optics M48 Canon EOS T-Ring - Black - TM-CN-EOS-M48 Evolution Telescopes and have large heads for

and have large heads for easy adjustment even if you'''re wearing gloves

If you need to extend it

Attaches easily to the factory-prepared tube of your telescope

flip Zero position: Automatic zero search Dovetail saddle: Dual Losmandy/Vixen saddle

you won’t be able to see some of the most spectacular objects in the night sky entirely in the field of view of a common eyepiece unless you move your telescope around

William Optics M48 Canon EOS T-Ring - Black - TM-CN-EOS-M48 Evolution Telescopes and have large heads forWilliam Optics 48 mm T Ring for Canon EOS Cameras Use this aluminum black anodized T ring to attach your Canon EOS camera body to an imaging accessory, etc. with M48 threads.