The WDS-551 Lenspanel is dedicated to the use with Digital Backs and has a Schneider 35mm f5.6 XL Apo-Digitar lens with copal 0 shutter mounted in a helical focussing mount. For use with the Cambo Wide DS digital camera system.
Image Circle of Lens at f11: 90mm
CCD Size 37 x 37mm: 23/23mm
CCD Size 33 x 44mm: 23/20mm
CCD Size 36 x 48mm: 20/17mm
CCD Size 37 x 49mm: 19/17mm
Camera Movements (Up/Down/Left/Right): 34 / 26 / 20 / 20mm