The WDS-564 Lenspanel is dedicated for use with Digital Backs on the Cambo Wide DS system. It comes mounted with an Apo-Sironar digital 70mm f/5.6 lens.The lens has a standard focal length when used with a sensor size of 37 x 49mm. This makes the lens an ideal performer for product shots with natural perspective. Its wide image angle provides a 100mm image circle diameter at infinity that allows for generous camera movements.