Product Description
This is an Oriel Optic Mount, Model number 12712. The original part number includes a mounting pin, not present in this item. The mount will accept lenses or mirrors up to one inch in diameter and up to 0.4” in thickness. Free aperture of the mount is 0.75”. A delrin locking ring is included. Overall diameter of the piece is 2”. Overall thickness is 0.65”.
Location MB 54-3
Photo set 555