Schneider Apo-Digitar 5.6/72 mm in Copal 0 Shutter only
Image circle 90mm
When used in combination with a DSLR the following perspective comparison applies:
= 72mm on SLR full frame
= 100mm on 48x36 digital back CCD
= 115mm on 4,5x6cm film size
= 210mm on 4x5" film size
