Mamiya FD701 eyepiece magnifier  type_Film Scanners and more (not included)

and more (not included)

according to Mannheim's "The Rollei Way"

this ring complements the BR-2 reversing ring (not included) by mounting to the end of a reversed lens and providing a standard 52mm thread for filter or accessory mounting

with clean glass and original box (the box is pretty rough)

Original Pentax reverse adapter kit for the Pentax 645 medium-format camera

Mamiya FD701 eyepiece magnifier &nbsptype_Film Scanners and more (not included)The Mamiya FD701 slips onto the eyepiece of a Mamiya RB RZ prism viewfinder and provides a magnified view for precision focusing. It also flips up out of the way for composing a nice touch. In excellent condition, with minor cosmetic paint wear which doesn't affect function.