Hektor f= 5 cm 1:2.5: Difference between revisions
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*'''Lens mount''' - Leica Screw-thread | *'''Lens mount''' - Leica Screw-thread | ||
*'''Number of lenses /groups''' - 6 /3 | *'''Number of lenses /groups''' - 6 /3 | ||
*'''F stop range''' - | *'''F stop range''' - f/2.5 > f/18 | ||
*'''Closest focusing distance''' - 1 m | *'''Closest focusing distance''' - 1 m | ||
*'''Smallest object field''' - | *'''Smallest object field''' - | ||
Revision as of 20:43, 1 August 2009
7 o'clock 2.5/5cm Hektor in chrome and nickel versions:
- Leica Order No. - HEKTO LLC - 116
- Production era - 1930-1936, 10,600 lenses
- Variants - Nickel plated until 1933, chrome plated 1933-1936
- Lens mount - Leica Screw-thread
- Number of lenses /groups - 6 /3
- F stop range - f/2.5 > f/18
- Closest focusing distance - 1 m
- Smallest object field -
- Diaphragm setting /type -
- Angle of view diagonal - 45 degrees
- Filter type -
- Accessories -
- Materials - Nickel or chrome plated brass
- Dimensions (length x diameter) -
- Weight - 190 g /6.70 oz
- Inscription - Leitz Hektor f=5cm 1:2,5 or Leitz Hektor 1:2,5 F=5cm
