This sale is for a really excellent condition Brightscreen Mamiya RZ67 Pro Matte Focus Screen for any Mamiya RZ67 camera. I must point out that Brightscreens usually have a label saying “Brightscreen” on the side of the screen; this one doesn’t but it looks exactly like a Brightscreen.
This screen has only very minor signs of use, just a few very minor marrks, pretty much invisible in viewfinder, plus some tape on one edge, no idea why (unless it is the remains of an original Brightscreen label). A very rare screen. Not a Beattie screen but very similar in effect and quality.
It gives around 2 extra f stops of brightness in the viewfinder. You can find loads of information about Brightscreen screens in the Downloads/Miscellaneous section on my website. It will be very securely packed for shipping.