
Optical Specification
Construction: 9 elements / 9 groups
Min. Aperture: 45
Angle of View: 65° ~ 35° (film 645)
55° ~ 28° (645D)
Optical Specification
Construction: 9 elements / 9 groups
Min. Aperture: 45
Angle of View: 65° ~ 35° (film 645)
55° ~ 28° (645D)