APO-VARIO-ELMAR-T 55-135mm f/3.5-5.6 ASPH.

From Leica Wiki (English)
Revision as of 17:14, 2 October 2014 by Tdavis (talk | contribs)
Jump to navigationJump to search

T55135.jpg

  • Order no. - 11083
  • Production era - 2015-
  • Compatible cameras - Leica T
  • Field angle (diagonal, horizontal, vertical) - At 55 mm: approx. 28°, 24°, 16°, at 200 mm: approx. 12 °, 10°, 7°, corresponding to around approx. 80 - 200 mm focal length in 35 mm format.
  • Optical design - Number of lenses /groups: 12 /10. Aspherical surfaces: 1.
  • Position of entrance pupil at infinity - at 55 mm: -54.4 mm, at 200 mm: -27.3 mm.
  • Distance setting Setting /Function - Electronically controlled.
  • Mode selectable using camera menu - Automatic (AF) or manual (M), in AF mode manual override possible at any times with setting dial.
  • Focusing range - 1 m to ∞.
  • Smallest object field /largest scale - at 55 mm: approx. 403 x 268 mm /f /17.1, at 135 mm: approx. 188 x 125 mm /f /8.0.
  • Aperture Setting /Function - Electronically controlled, adjustment using dial on camera, third values also available.
Lowest value - 16.
  • Bayonet fitting - Quick-change bayonet Leica T with contact strip for Leica T models.
  • Filter mount /Lens hood - External bayonet fitting for lens hood (included), internal thread for E60 filters, filter mount does not rotate.
  • Finish - Black anodized.
  • Dimensions and Weight
Length to bayonet mount - approx. 110/165 mm (without/with lens hood).
Largest diameter - approx. 68/81 mm (without /with lens hood).
Weight - approx. 500/547 g (without /with lens hood).