28mm f/2 ASPH Summicron-M: Difference between revisions
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*'''Lens mount''' - Leica M quick-change bayonet | *'''Lens mount''' - Leica M quick-change bayonet | ||
*'''Number of lenses/groups''' - 9/6 | *'''Number of lenses/groups''' - 9 /6 | ||
*'''Focusing range''' - 0.7 m / 2.3 ft < ∞ | *'''Focusing range''' - 0.7 m / 2.3 ft < ∞ | ||
*'''Aperture''' - 2 | *'''Aperture''' - f/2-f/16 - Setting/Function Preset, with click-stops, half values available, manual diaphragm | ||
*'''Smallest object field/Largest reproduction ratio''' - 528 mm x 793 mm / 1:22 | *'''Smallest object field/Largest reproduction ratio''' - 528 mm x 793 mm / 1:22 | ||
*'''Angle of view''' (diagonal, horizontal, vertical) - 75°, 65°, 46° | *'''Angle of view''' (diagonal, horizontal, vertical) - 75°, 65°, 46° (24x36 - 35 mm) - 60°, 51°, 36° (18x27 mm) | ||
*'''Position of entrance pupil''' - 12.8 mm (related to the first lens surface in light direction) | *'''Position of entrance pupil''' - 12.8 mm (related to the first lens surface in light direction) | ||
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*'''Largest diameter''' - 53 mm / 2.1 in | *'''Largest diameter''' - 53 mm / 2.1 in | ||
*'''Weight''' - approx. | *'''Weight''' - approx. 270 g / 9.5 oz | ||
*'''Inscription''' - LEICA SUMMICRON-M ASPH. 1:2/28 E46 (serial no.) | *'''Inscription''' - LEICA SUMMICRON-M ASPH. 1:2/28 E46 (serial no.) | ||
Revision as of 20:41, 21 March 2010
- Leica Order No. - 11 604 Black 11 661 Silver / LLC - 147
- Production era - 2000-Current < 5,500 lenses to 2006
- Lens mount - Leica M quick-change bayonet
- Number of lenses/groups - 9 /6
- Focusing range - 0.7 m / 2.3 ft < ∞
- Aperture - f/2-f/16 - Setting/Function Preset, with click-stops, half values available, manual diaphragm
- Smallest object field/Largest reproduction ratio - 528 mm x 793 mm / 1:22
- Angle of view (diagonal, horizontal, vertical) - 75°, 65°, 46° (24x36 - 35 mm) - 60°, 51°, 36° (18x27 mm)
- Position of entrance pupil - 12.8 mm (related to the first lens surface in light direction)
- Scales - Combined meter/feet graduation
- Filter mount/Lens hood - Internal thread for screw-on filters size E46, non-rotating / separate, clip-on type, lockable
- Viewfinder - Camera viewfinder
- Materials - Anodized aluminum and optical glass / Chrome plated brass and optical glass
- Focal length - 28.5 mm / 1.1 in
- Length to bayonet flange - 40.8 mm / 1.6 in
- Largest diameter - 53 mm / 2.1 in
- Weight - approx. 270 g / 9.5 oz
- Inscription - LEICA SUMMICRON-M ASPH. 1:2/28 E46 (serial no.)
- On the street - $US 4,000 in 2008
- Forum discussion
- Reviews
28mm f/2 ASPH Summicron-M Serial Numbers
Serial numbers compiled from Puts Pocket Pod| SN Start | SN End | Product | Year | Total |
|---|---|---|---|---|
| 3900076 | 3901075 | 28mm f/2 ASPH Summicron-M | 2000 | 1000 |
| 3913223 | 3914222 | 28mm f/2 ASPH Summicron-M | 2001 | 1000 |
| 3922101 | 3923100 | 28mm f/2 ASPH Summicron-M | 2001 | 1000 |
| 3928464 | 3929463 | 28mm f/2 ASPH Summicron-M | 2001 | 1000 |
| 3945564 | 3946563 | 28mm f/2 ASPH Summicron-M | 2002 | 1000 |
| 3981089 | 3981588 | 28mm f/2 ASPH Summicron-M | 2004 | 500 |
| unknown | unknown | 28mm f/2 ASPH Summicron-M | 2006-2007 | unknown |
| -4072426 | 4072702- | 28mm f/2 ASPH Summicron-M | 2008 | 277+ |
| unknown | unknown | 28mm f/2 ASPH Summicron-M | 2009- | unknown |
| TOTAL | ASSIGNED | SERIAL NUMBERS | 2000-2006 | 5,777+ |
