12014.2 Viewfinder MaskingThe image area of the Mamiya RZ67 Pro IID at 56 x 69.5 mm is largerthan the size of the three Credo models’ sensors so it is necessary toinsert a viewfinder mask.There are two different masks available for the Mamiya RZ67 Pro IIDaccording to the specific Credo that is being used. (The Credo 80 andCredo 60 models’ CCD is 53.9 x 40.4 mm while the Credo 40’s CCDmeasures 43.9 x 32.9 mm).Installing a Viewfinder Screen4. Remove the viewfinder from the camera body according to themanufacturer’s instructions.5. Remove the focusing screen, and then replace it with the suppliedfocusing screen.6. Reinstall the viewfinder on the camera body according to themanufacturer’s instructions.Note: Check the relevant Mamiya RZ67 Pro IID manual regarding how todismount the viewfinder and remove the focus screen.
