Founder Optics 48mm T2 Ring Mount for Nikon F - TR-NK-F48 70 mm Refractor Rather than use set screws

Rather than use set screws to hold the eyepiece in place

8 mm) Focal Length: 30 mm (1

Experience our best optical performance with EdgeHD’s flat-field and coma-free optics for pinpoint stars all the way to the edge of today’s largest imaging sensors and widest eyepieces

The NexGO will stand up to years of outdoor adventures

Diameter of Pier: 7 1/8 in

Founder Optics 48mm T2 Ring Mount for Nikon F - TR-NK-F48 70 mm Refractor Rather than use set screwsProduct Description: Best choice for DSLR camera for capture the beautiful sky. For astrophotography use. Founder Optics T2 Rings provide a good quality and various model cameras in order to fulfill the different cameras in the market. With a female M480. 75 metric thread on one side and a corresponding lens mount of the camera body on the other side. We use strongly aluminum with precision CNC machining to fit the camera mount. Specification : Model