MPP Monorail Large Format Camera – 5x4 with Schneider Super-Angulon 121mm lens
Schneider-Kreuznach Super-Angulon 121mm f/8 lens mounted on MPP lens board. TheSuper-Angulon 121mm f/8 is a highly regarded wide-angle lens for 5x4 format. Could also be repurposed for digital scanning backs or macro rail projects.