Summaron f= 2.8 cm 1:5.6
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- Leica Order No. - SNOOX 11501 - 11001 (ft scale)
- Production era - 1955-1963 < 9,169 lenses
- Variants - Early meter only; later w/ feet only in chrome or later black finish
- Lens mount - Leica Screw-thread and M-bayonet
- Number of lenses /groups - 6 /4
- F stop range - f/5.6-f/22
- Closest focusing distance - 1 m /40 in
- Smallest object field -
- Diaphragm setting /type -
- Angle of view diagonal - 76 degrees
- Filter type -
- Accessories - Hood: SOOBK; Viewfinder: SLOOZ 12007 or SUOOQ; M adapter ring: IRZOO 14097
- Materials - Chrome plated brass + black finish
- Dimensions (length x diameter) -
- Weight - 150 g /5.29 oz
- Inscription - Ernst Leitz GmbH Wetzlar Summaron f=2.8cm 1:5.6
Comment
- On the street - €EU 990 in 2012 - £BP 600 in 2011 - $US 700 in 2010 (w/o goggles)
- Forum discussion
Summaron f= 2.8 cm 1:5.6 Serial Numbers
Serial numbers compiled from known lenses and Puts Pocket Pod.pdf* Lens 1678204 and 1678626 are 1:2.8 / 35 (30 are assigned to Swedish 3-crown lenses including 1678204)
** Lens 1876306 is Summaron 2.8 cm 1:56 (screw-thread)
SN Start | SN End | Product | Year | Total |
---|---|---|---|---|
1231001 | 1231100 | Summaron 2.8 cm 1:56 (S) | 1954 | 100 |
1325001 | 1325500 | Summaron 2.8 cm 1:56 (S) | 1955 | 500 |
1363001 | 1363500 | Summaron 2.8 cm 1:56 (S) | 1956 | 500 |
1412001 | 1413500 | Summaron 2.8 cm 1:56 (S) | 1956 | 1500 |
1477101 | 1477600 | Summaron 2.8 cm 1:56 (S) | 1957 | 500 |
1501501 | 1502500 | Summaron 2.8 cm 1:56 | 1957 | 1000 |
1537001 | 1537500 | Summaron 2.8 cm 1:56 (S) | 1957 | 500 |
1557001 | 1558000 | Summaron 2.8 cm 1:56 | 1958 | 1000 |
1677001 | 1680000 | Summaron 2.8 cm 1:56* | 1959 | 2969 |
1854111 | **1875000 | **Dygon-Vorsatz 0.9 cm 1:2 | 1961 | [20890] |
1875001 | 1875500 | Summaron 2.8 cm 1:56 | 1961 | 500 |
2279751 | 2279800 | Summaron 2.8 cm 1:56 (S) | 1968 | 50 |
2499101 | 2499150 | Summaron 2.8 cm 1:56 (M) | 1971 | 50 |
TOTAL | ASSIGNED | SERIAL NUMBERS | 1954-1971 | 9,169 |