21mm f/2.8 Elmarit M: Difference between revisions
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[[Image:M-21f28.jpg|200px]] | [[Image:M-21f28.jpg|200px]] | ||
*'''Leica Order No.''' - 11 134 '''LLC''' - 139 | |||
*'''Production era''' - 1980-1997 | |||
*'''Variants''' - | |||
*'''Lens mount''' - Leica M-bayonet | |||
*'''Number of lenses /groups''' - 8 /6 | |||
*'''F stop range''' - f/2.8 > f/16 | |||
*'''Closest focusing distance''' - 0.7 m /2.30 ft | |||
*'''Smallest object field''' - | |||
*'''Diaphragm setting /type''' - | |||
*'''Angle of view''' diagonal - 92 degrees | |||
*'''Filter type''' - | |||
*'''Accessories''' - | |||
*'''Materials''' - | |||
*'''Dimensions''' (length x diameter) - | |||
*'''Weight''' - 290 g /10.23 oz | |||
*'''Inscription''' - | |||
*'''Designer''' - Walter Mandler | *'''Designer''' - Walter Mandler | ||
Revision as of 16:28, 10 August 2009
- Leica Order No. - 11 134 LLC - 139
- Production era - 1980-1997
- Variants -
- Lens mount - Leica M-bayonet
- Number of lenses /groups - 8 /6
- F stop range - f/2.8 > f/16
- Closest focusing distance - 0.7 m /2.30 ft
- Smallest object field -
- Diaphragm setting /type -
- Angle of view diagonal - 92 degrees
- Filter type -
- Accessories -
- Materials -
- Dimensions (length x diameter) -
- Weight - 290 g /10.23 oz
- Inscription -
- Designer - Walter Mandler
