Here is a complete large format system. Calumet 4 x 5 540 series camera body on monorail delivers maximum movement. The Caltar II-N 1:5.6 210 mm lens with copal shutter allows large movements and sharp results. Copal 1 shutter is crisp at all speeds. Put this camera to work today with 4 Fidelity Elite film holders!! AND a changing bag!!