smc FA 645 45mm / 2.8

Optical Specification

Construction: 9 elements / 8 groups

Min. Aperture: 22

Angle of View: 76° (film 645)
                    63° (645D)

Min. Focus Distance: 45cm

Equivalent focal length in:
                 35mm = 36mm (approx)
               645 film = 59mm (approx)

Physical Specification

Filter Size: 67mm

Max. Diameter: 77mm

Max. Length : 67mm

Weight: 475g