Bill Maxwell Hi-Lux Micro/Split RF Type II focusing screen for Mamiya 645 AF.
I purchased this screen, tried it in my Mamiya 645 AF for an hour in my studio, and decided to use a different screen to match my DM56 digital back. The screen has been kept in its original packaging since then. The screen was not returnable, so my loss is your gain.
This screen has a split image rangefinder (4mm diameter) surrounded by a micro prism doughnut (7mm diameter), which is surrounded by a bright matte field. This is a highly precise focusing screen that has been vacuum flattened to insure uniform focusing accuracy. Maxwell claims to have test many manufacture supplied screens that are not flat. The marks you see on the plastic extension are from gripping the screen with the supplied metal tweezers to insert it in the camera.
$265, plus shipping OBO. The screen cost $360 new. I will package carefully for shipping.
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