Fast Mamiya 645 wide-angle at f/2.8, 34mm equivalent with improved N-version coatings for versatile medium format shooting.
The Mamiya Sekor C 55mm f/2.8 N is a wide-angle prime for the Mamiya 645 medium format system. C = standard 645 lens series. N = updated version. Provides wide-angle coverage for landscape and architecture in 6×4.5cm format. Mamiya 645 mount.
f/2.8 maximum aperture. 55mm focal length (equivalent approximately 44mm full-frame for 645 format). Multi-coated Sekor optics. Manual focus. Mamiya 645 mount.
The Sekor C 55mm f/2.8 N provides a moderate wide-angle perspective for the Mamiya 645 system — equivalent to approximately 44mm on full frame. Useful for environmental portraits and wider coverage in medium format.
On the used market the Mamiya Sekor C 55mm f/2.8 N is a practical 645 wide-angle prime. Condition checks: front element, aperture blades, focus ring. Mamiya 645 mount.