This is a Mamiya RB67 Horizontal Split Image Focusing Screen with Microprism. It is the No, 3 Rangefinder Spot Screen. This screen will work on all models of the RB67.
This screen is in excellent condition and shows normal wear. Comes in the original box.
WE SHIP IN 1 BUSINESS DAY as well we package professionally and will combine to save on shipping costs. We are also interested in BUYING your photographic equipment as well. We are Camera Exchange in Waterford Michigan.