Pentax DG-80 WC Focusing Screen for 645D and 645Z Cameras

The DG-80 WC Focusing Screen for 645D and 645Z Cameras from Pentax is a Cross-Lined gridded, matte field focusing screen to fit the 645D and 645Z medium format digital cameras. The screen is an alternative to standard screen and features a center circle with three horizontal lines and five vertical grid lines.