The aperture blades are stuck open. The focus is smooth and easy.
Vintage Asahi Optical 50mm f/1.4 SMC TAKUMAR M42 Screw Mount Lens.Lanthanum Glas
vgc JUPITER 8 50MM F2 LENS IDEAL FOR LEICA LEITZ SCREW L39 RANGEFINDER CAMERAS
Asahi Pentax SMC Takumar 50mm f1.4 Lens - M42 screw mount - excellent condition
? PENTAX 50MM 1.4 SMC TAKUMAR LENS *MINT* *W/ CAPS* M42, 42MM CAMERA SCREW MOUNT
Asahi Pentax Super-Takumar 50mm f1.4 Lens + hood - M42 screw mount - excellent
Yashica Yashinon DS 50mm f/1.9 Prime Lens - M42 screw mount
