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

From Leica Wiki (English)
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).
Leica data as of September 2014