Contax 645 C645 lens to Nikon F mount adapter with aperture - Df D4S D610 D750 D810 D5300 D7100

Roxsen Global

For using Nikon F mount digital SLR cameras with all Contax 645 mount medium format film lenses. Please note electronic functions are disabled. External aperture ring is built-in. Switching shooting mode to M (manual) is recommended. Allows focus infinity.