Mamiya 90mm f3.8 Sekor NB - Lens

Manual focus normal lens made for RB67 medium format cameras introduced by Mamiya in 1974. The NB line was a transitional generation of lenses produced between 1973 and 1974. It is optically identical to the first-generation lenses but has a new design that matches the later C series of lenses. Metal body available in black.

• Mamiya 90mm f3.8 Sekor NB
• Minimum focus distance: 0.7m
• Aperture blades: 8
• Shutter: Seiko, leaf, 1s - 1/400s + T
• Size: 94 x 78 mm
• Weight: 812g