15mm f/8 Hologon: Difference between revisions
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*'''Closest focusing distance''' - 0.2 m /0.66 ft | *'''Closest focusing distance''' - 0.2 m /0.66 ft | ||
*'''Smallest object field''' - | *'''Smallest object field''' - | ||
*'''Diaphragm setting /type''' - | *'''Diaphragm setting /type''' - Fixed, 1:8 | ||
*'''Angle of view''' diagonal - 110 degrees | *'''Angle of view''' diagonal - 110 degrees | ||
*'''Filter type''' - | *'''Filter type''' - | ||
Revision as of 18:38, 25 October 2009
- Leica Order No. - 11 003 LLC - 135
- Production era - 1972-1976, ca. 350-500 lenses
- Manufacturer - Carl Zeiss
- Lens mount - Leica M-bayonet
- Number of lenses /groups - 3 /3
- F stop range - f/8
- Closest focusing distance - 0.2 m /0.66 ft
- Smallest object field -
- Diaphragm setting /type - Fixed, 1:8
- Angle of view diagonal - 110 degrees
- Filter type -
- Accessories - 15mm viewfinder with built-in spirit level; neutral density filter to extend aperture to f/16
- Materials - Anodized aluminum
- Dimensions (length x diameter) -
- Weight - 110 g /3.88 oz
- Inscription - CARL ZEISS HOLOGON 1:8/15 FOR LEICA-M 5XXXXXX
- Designers - Erhard Glatzel, Hans Schulz, Ris Ruth & Heinz-Dieter Schulz
