280mm f/2.8 APO-Telyt-R: Difference between revisions
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*'''Leica Order No.''' - 11 245 / '''LLC''' - 194 | *'''Leica Order No.''' - 11 245 / '''LLC''' - 194 | ||
*'''Production era''' - 1984-1992 | *'''Production era''' - 1984-1992 | ||
*'''Variants''' - | *'''Variants''' - | ||
*'''Number of lenses /groups''' - 8 / 7 | *'''Number of lenses /groups''' - 8 / 7 | ||
*'''F stop range''' - f/4 > f/22 | *'''F stop range''' - f/4 > f/22 | ||
*'''Closest focusing distance''' - 2.5 m / | *'''Closest focusing distance''' - 2.5 m / 8.20 ft | ||
*'''Smallest object field''' - | *'''Smallest object field''' - | ||
*'''Diaphragm setting /type''' - | *'''Diaphragm setting /type''' - | ||
| Line 14: | Line 14: | ||
*'''Materials''' - | *'''Materials''' - | ||
*'''Dimensions''' (length x diameter) - | *'''Dimensions''' (length x diameter) - | ||
*'''Weight''' - 2750 g / | *'''Weight''' - 2750 g /6.06 lb | ||
*'''Inscription''' - APO-TELYT-R 1:2.8/280 | *'''Inscription''' - APO-TELYT-R 1:2.8/280 | ||
*'''Designer''' - | *'''Designer''' - | ||
*'''On the street''' - €EU | *'''On the street''' - €EU | ||
Revision as of 22:04, 16 August 2009
- Leica Order No. - 11 245 / LLC - 194
- Production era - 1984-1992
- Variants -
- Number of lenses /groups - 8 / 7
- F stop range - f/4 > f/22
- Closest focusing distance - 2.5 m / 8.20 ft
- Smallest object field -
- Diaphragm setting /type -
- Angle of view diagonal - 8.8 degrees
- Filter type - E112
- Accessories -
- Materials -
- Dimensions (length x diameter) -
- Weight - 2750 g /6.06 lb
- Inscription - APO-TELYT-R 1:2.8/280
- Designer -
- On the street - €EU
