Sky-Watcher Nikon M48 Camera Adapter - S20301 APO Triplet Refractors Aperture: 40 mm (1

Aperture: 40 mm (1

What is included: The CEM40 Center-Balance Go-To Equatorial Mount includes the mount head

Telescope not included

Not needed for standard Gibraltar head

Sky-Watcher Nikon M48 Camera Adapter - S20301 APO Triplet Refractors Aperture: 40 mm (1Sky Watcher Nikon Camera Adapter (M48) The Sky Watcher Nikon Camera Adapter was designed for attaching a Nikon DSLR camera to any of the Sky Watcher 0. 85x Focal Reducer Correctors. Therefore, this adapter uses the M48 type of ring. The M48 rings are used for larger format imaging cameras. These are different than the standard T Thread and are not suitable for use on the Sky Watcher Collapsible Dobsonian line of scopes. M48 rings are to be used on the