Pentax Macro Takumar SMC 6x7 lens 135mm f4.0

Film Supply Club

Focal length: 135mm 35mm equivalent: 70mm Optical formula: 5 elements, 3 groups Field of view: 36.5°/29° (Diagonal/Horizontal) Aperture: 4 ~ 32 (8 blades) Close distance: 75cm Magnification: 0.31× Picture area: 23×18cm Exposure factor: ×1.72 (+0.78EV) Effective lens speed: 5.2 ~ 42 Filter: 67mm, screw-in and bayonet Hood: Built-in, PH-SA 67mm Case: S90-140 Dimensions: 91.5×95mm Weight: 0.65kg No. 8463819