28mm f/2 ASPH Summicron-M

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M-28f2-a.jpg

  • Leica Order No. - 11604-black 11661-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, 10-blade 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 - Black or clear anodized aluminum 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 3XXXXXX

Comment

Leica 28mm f/2 ASPH Summicron-M Serial Numbers

Serial numbers compiled from known lenses and Puts Pocket Pod.pdf
~ stolen lens, please report if found on sale
SN Start SN End Product Year Total
3900076 3901075 28mm f/2 ASPH Summicron-M (black) 2000 1000
3913223 3914222 28mm f/2 ASPH Summicron-M (black) 2001 1000
3922101 3923100 28mm f/2 ASPH Summicron-M (black) 2001 1000
3928464 3929463 28mm f/2 ASPH Summicron-M (black) 2001 1000
3945564 3946563 28mm f/2 ASPH Summicron-M (black) 2002 1000
3981089 3981588 28mm f/2 ASPH Summicron-M (black) 2004 500
-4007536 4039429- 28mm f/2 ASPH Summicron-M (black+silver) 2005 31,894+ ~ 4007584 (silver)
-unknown 4068606- 28mm f/2 ASPH Summicron-M (black) 2007 unknown
-4072410 4076272- 28mm f/2 ASPH Summicron-M (silver+black) 2008 3,863+
-4097174 4109653- 28mm f/2 ASPH Summicron-M (black) 2009 12,480+
-4161473 4161617- 28mm f/2 ASPH Summicron-M (silver+black) 2010 unknown
-4185203 unknown- 28mm f/2 ASPH Summicron-M (black) 2011 unknown
TOTAL ASSIGNED SERIAL NUMBERS 2000-2006 5,777+