Olympus Focusing Screen 1-10, Checker-matte type (for shift lenses)
This screen was specially designed for use with the Zuiko Shift Lenses. The grid lines engraved on the all-matte ground screen (the same as the 1-4) is used for vertical and horizontal picture alignment in architectural and composite panoramic photography.
The screen is also suitable for general photography, super telephotography and close-up / macrophotography in conjuction with the macro lenses and Auto Bellows.
Excellent condition, item comes with original box.