Elmar (I) f= 9 cm 1:4: Difference between revisions
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*'''Leica Order No.''' - ELANG '''LLC''' - | *'''Leica Order No.''' - ELANG, KUP or CHROM '''LLC''' - | ||
*'''Production era''' - 1931-1931 Serial Nos. 94092-94139 (1st batch) | *'''Production era''' - 1931-1931 Serial Nos. 94092-94139 (1st batch) | ||
*'''Variants''' - Early uncoupled version | *'''Variants''' - Early uncoupled version | ||
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*'''Number of lenses /groups''' - 4 /3 | *'''Number of lenses /groups''' - 4 /3 | ||
*'''F stop range''' - | *'''F stop range''' - | ||
*'''Closest focusing distance''' - 1 m | *'''Closest focusing distance''' - 1.8 m | ||
*'''Smallest object field''' - | *'''Smallest object field''' - | ||
*'''Diaphragm setting /type''' - | *'''Diaphragm setting /type''' - | ||
Revision as of 20:25, 11 October 2009
- Leica Order No. - ELANG, KUP or CHROM LLC -
- Production era - 1931-1931 Serial Nos. 94092-94139 (1st batch)
- Variants - Early uncoupled version
- Lens mount - Leica Screw-thread
- Number of lenses /groups - 4 /3
- F stop range -
- Closest focusing distance - 1.8 m
- Smallest object field -
- Diaphragm setting /type -
- Angle of view diagonal - 27 degrees
- Filter type -
- Accessories -
- Materials -
- Dimensions (length x diameter) -
- Weight - 340 g /0.75 lb
- Inscription - Elmar f=9cm 1:4 No 94xxx
