Summicron (II) f= 5 cm 1:2

• Leica Order Nos. - 11817 LLC - 120
• Production era - 1968-1979 Serial Nos. - 2269251-
• Variants - Knurled focusing ring (early) or cylindrical (shown) versions
• Lens mount - Leica screw-thread and M-bayonet
• Number of lenses /groups - 6 /5
• F stop range - f/2 > f/16
• Closest focusing distance - 0.7 m
• Smallest object field - 277 x 416 mm
• Diaphragm setting /type -
• Angle of view diagonal - 45 degrees
• Filter type - E39
• Accessories - Hood: ITDOO 12585
• Materials - Black anodized aluminum
• Dimensions (length x diameter) - 50 x 51 mm / 1.97 x 2.01 in
• Weight - 240 g
• Inscription - LEITZ WETZLAR 2XXXXXX SUMMICRON 1:2/50
• Designer - Walter Mandler
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