William Optics M48 Nikon F T-Ring - Black - TM-NK-F-M48 threedaysale you can power and control

you can power and control the focus motor from your computer's USB port

The 700 Mak connects directly to the CGEM II with its CGE dovetail mounting bar

Optical Design: Includes one ED element

The CPC 800 GPS XLT is the most portable of Celestron''s top-of-the-line fork-mounted astronomical telescopes and includes Celestron''s premium StarBright XLT coatings

45 arc seconds Light Gathering Power (Compared to human eye) 131x Optical Coatings fully coated glass Optical Tube Length 457

William Optics M48 Nikon F T-Ring - Black - TM-NK-F-M48 threedaysale you can power and controlWilliam Optics 48 mm T Ring for Nikon F Cameras Use this aluminum black anodized T ring to attach your Nikon F camera body to an imaging accessory, etc. with M48 threads.