Yashica 55mm f1.2 Auto Yashinon DS-M Tomioka - Lens

Manual focus normal lens made for M42 mount SLR cameras by Yashica. Actually made by Tomioka and sold under various brand names, including Yashica, Chinon, and Revue. Has a cut back element, which is necessary to fit the aperture mechanism next to the large rear elements. Bokeh is not perfectly round because of it. Metal body available in black.

• Tomioka 55mm f1.2 Auto Yashinon DS-M (7 elements, 6 groups)
• Minimum focus distance: 0.5m
• Aperture blades: 8
• Size: 47 x 67 mm
• Weight: 338g