DAYI 6x17 Roll Film Back For 5x7 Large Format Camera
Brand new DAYI 6x17 multi-format roll film back for 5x7 large format camera, solid metal build, fits almost all 5x7 view and filed cameras with an universal Graflok back. Comes with 2 masks that allow you take on multi-format, 6x12, and 6x14. Manual film winding and there is a window to observe the frame number.