Dimensions Design frame coverage: 135 Full Frame (24mm x 36mm) Number of lenses/assemblies: 8 Elements in 5 groups Focus range: 0.7 m to infinity Diaphragm: Setting/Type: Preset, with half-increment setting Diaphragm f-stop range: f/2 - f/22 Number of aperture blades: 12 Lens mount: M-Mount quick-change bayonet Filter diameter: E43 Lens Hood: In Body, A46 Clip-on Reid Style Lens Hood Dimensions & Weight: Length: 73mm Diameter: 54 mm Weight: 310g.
eBay