90mm f/2 APO-Summicron-R ASPH

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R-90f2.jpg

  • Order no. - 11350
  • Production era - 2002-2009 . 2,000+ lenses
  • Lens mount - LEICA R quick-change bayonet for LEICA R3 to LEICA R9 with mechanical, and, for LEICA R8/R9, additional electronic exposure control
  • Number of lenses /groups - 5 /5
  • Focusing range - 0.7 m / 2.3 ft < ∞
  • Aperture - f/2 - f/16 - Preset diaphragm with clickstops (including half values), Fully automatic diaphragm
  • Smallest object field/Largest reproduction ratio - 140 x 210 mm / 1:5.8
  • Angle of view (diagonal, horizontal, vertical) - 27°, 22°, 15°
  • Position of entrance pupil - 58.6 mm / 2.3 in (related to the first lens surface in light direction)
  • Scales - Combined meter/feet graduation
  • Filter mount/Lens hood - Internal thread for screw-in type filters E 60 / Built-in, telescopic, lockable
  • Accessories - Leica APO-EXTENDER-R 2x tele-extender only (the 1.4x will not fit as its lens protrudes too far) produces an effective 180mm f/4 lens
  • Viewfinder - Camera viewfinder
  • Materials - Anodized aluminum and optical glass
  • Focal length - 90.9 mm / 3.5 in
  • Length to bayonet flange - 59 mm / 2.3 in
  • Largest diameter - 70 mm / 2.76 in
  • Weight - 520 g / 18.3 oz
  • Inscription - APO-SUMMICRON-R 1:2/90

Comment

  • On the street - $US 3,395 in 2008 - 1,500 in 2010
  • Reviews
    • Puts-R courtesy of Mario Mazziol
  • Forum discussion

90mm f/2 APO-Summicron-R ASPH Serial Numbers

Serial numbers compiled from known lenses and Puts Pocket Pod.pdf
SN Start SN End Product Year Total
3943114 3944113 90mm f/2 APO-Summicron-R ASPH 2002 1000
3965511 3966510 90mm f/2 APO-Summicron-R ASPH 2003 1000
-3965709 unknown 90mm f/2 APO-Summicron-R ASPH 2006-2009 unknown
TOTAL ASSIGNED SERIAL NUMBERS 2002-2005 2,000