This sale is for a mint condition Mamiya RZ67 SX701 Tilt/Shift Ground Glass back, suitable for use with all RZ67 cameras.
This focusing screen replaces the standard film back on your RZ67 to allow precise viewing of your image. It is designed to be used with the 75mm tilt/shift lens or particularly the NI701 tilt/shift adapter and 75mm or 180mm SB lenses – but you can use it with any lens. Try finding another one – these are almost impossible to find.