28mm f/1.4 ASPH. Summilux-M

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M-28f14.jpg

  • Leica Order No. - 11668-black
  • Production era - 2015-Current
  • Special editions - 1-101 (100 yr edition)-silver (shown)
  • Lens mount - Leica M quick-change bayonet
  • Number of lenses/groups - 10 /7
  • Focusing range - 0.7 m, 2.3 ft < ∞
  • Aperture - f /1.4 - f /16 - Setting/Function Preset, with click-stops, half steps, ?-blade manual diaphragm
  • Smallest object field /Largest reproduction ratio - 526 mm x 789 mm (M8: 395 x 592 mm)/ 1:21.9
  • Angle of view (diagonal, horizontal, vertical) - 75°, 65°, 46° (M8: - 60°, 51°, 35°
  • Position of entrance pupil - 31.9 mm (from bayonet flange)
  • Scales - Combined meter /feet graduation
  • Filter mount/Lens hood - Internal thread for screw-on filters size E49, non-rotating / separate, clip-on type, lockable
  • Accessories - Hood: Screw-on type 1246? lens hood (included in delivery)
  • Materials - Black or clear anodized aluminum and anomalous partial dispersion glass
  • Focal length - 28.5 mm
  • Length to bayonet flange - 67 mm (81 mm w/ hood), 2.6 in (3.2 in w/ hood)
  • Largest diameter - 61 mm, 2.4 in
  • Weight - approx. 440 g, 15.5 oz
  • Inscription - LEICA SUMMILUX-M ASPH. 1:1.4/28 E46 4XXXXXX
  • Designer -

Comment

Leica 28mm f/1.4 ASPH. Summilux-M Serial Numbers

Serial numbers compiled from known lenses
SN Start SN End Product Year Total
-unknown unknown- 28mm f/1.4 ASPH. Summicron-M (black) 2015 unknown
TOTAL ASSIGNED SERIAL NUMBERS 2015 unknown