F = 5 cm 1:2 Summicron II: Difference between revisions
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*'''Lens mount''' - Leica screw-thread and M-bayonet | *'''Lens mount''' - Leica screw-thread and M-bayonet | ||
*'''Number of lenses /groups''' - 6 /5 | *'''Number of lenses /groups''' - 6 /5 | ||
*'''F stop range''' - f/2 | *'''F stop range''' - f/2-f/16 | ||
*'''Closest focusing distance''' - 1.02 m / 3.33 ft | *'''Closest focusing distance''' - 1.02 m / 3.33 ft | ||
*'''Smallest object field''' - 277 x 416 mm (410 x 620 mm [[M3]]) | *'''Smallest object field''' - 277 x 416 mm (410 x 620 mm [[M3]]) | ||
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*'''Angle of view''' diagonal - 45 degrees | *'''Angle of view''' diagonal - 45 degrees | ||
*'''Filter type''' - E39 | *'''Filter type''' - E39 | ||
*'''Accessories''' - Hood: 12585 | *'''Accessories''' - Hood: 12585 Close-focus attachment for DR lens: SDPOO | ||
*'''Materials''' - Black anodized aluminum or chrome plated brass | *'''Materials''' - Black anodized aluminum or chrome plated brass | ||
*'''Dimensions''' (length x diameter) - | *'''Dimensions''' (length x diameter) - | ||
Revision as of 17:11, 22 January 2010
- Leica Order No. - SOMNI - 11 817 - 11 818 LLC - 120
- Production era - 1956-1968 Serial Nos. - 1400000-2269999
- Variants - Black or chrome, rigid and dual range (DR) 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 - 1.02 m / 3.33 ft
- Smallest object field - 277 x 416 mm (410 x 620 mm M3)
- Diaphragm setting /type -
- Angle of view diagonal - 45 degrees
- Filter type - E39
- Accessories - Hood: 12585 Close-focus attachment for DR lens: SDPOO
- Materials - Black anodized aluminum or chrome plated brass
- Dimensions (length x diameter) -
- Weight - 240 g (black); 335 g (chrome)
- Inscription - LEITZ WETZLAR 1XXXXXX SUMMICRON 1:2/50
- Designer - Walter Mandler
