50mm f/2 Summicron III: Difference between revisions
From Leica Wiki (English)
Jump to navigationJump to search
mNo edit summary |
mNo edit summary |
||
| Line 6: | Line 6: | ||
*'''Number of lenses /groups''' - 6 /5 | *'''Number of lenses /groups''' - 6 /5 | ||
*'''F stop range''' - f/2 > f/16 | *'''F stop range''' - f/2 > f/16 | ||
*'''Closest focusing distance''' - | *'''Closest focusing distance''' - 0.7 m / 2.3 ft | ||
*'''Smallest object field''' - 277 x | *'''Smallest object field''' - 277 x 146 mm | ||
*'''Diaphragm setting /type''' - | *'''Diaphragm setting /type''' - | ||
*'''Angle of view''' diagonal - 45 degrees | *'''Angle of view''' diagonal - 45 degrees | ||
Revision as of 14:47, 26 October 2009
- Leica Order No. - 11 318, 11 817 LLC - 122
- Production era - 1969-1979 Serial Nos. - 2269000-2909100
- Variants - Close-focus (DR for Dual Range) and standard versions
- Lens mount - Leica M-bayonet
- Number of lenses /groups - 6 /5
- F stop range - f/2 > f/16
- Closest focusing distance - 0.7 m / 2.3 ft
- Smallest object field - 277 x 146 mm
- Diaphragm setting /type -
- Angle of view diagonal - 45 degrees
- Filter type - E39
- Accessories -
- Materials - Black or clear anodized aluminum
- Dimensions length x diameter - 50 x 51 mm / 1.97 x 2.01 in
- Weight - 260 g / 9.17 oz
- Inscription - LEITZ WETZLAR 2XXXXXX SUMMICRON 1:2/50
- Designer -
