Open as PDF
Lens Leica Summicron-T 23 mm f/2 ASPH.
Order no. 11 081
Compatible cameras All Leica T models.
Approx. 64°, 53°, 35°, corresponding to around 35 mm focal length in 35 mm format.
Optical design Number of lenses/groups: 9/6.
Aspherical surfaces: 2.
Position of entrance pupil at inﬁ nity: -22.7 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: 0.35 m to
Smallest object ﬁ eld/largest scale: approx. 295 x 196 mm/1:12.6.
Aperture Setting/Function: Electronically controlled, adjustment using dial on camera, third values also available.
Lowest value: 16.
Bajonet ﬁ tting Leica T quick-change bayonet with contact strip for Leica T models.
External bayonet ﬁ tting for lens hood (included), internal thread for E52 ﬁ lters, ﬁ lter mount does not rotate.
Finish Black anodized.
Dimensions and Weight Length to bayonet mount: approx. 37/69 mm (without/with lens hood).
Largest diameter: approx. 63/73 mm (without/with lens hood).
Weight: approx. 154/186 g (without/with lens hood).
Page 1 of 3
As at July 2014
Speciﬁ cations are subject to change without notice
Leica Camera AG
Am Leitz-Park 5
LEICA SUMMICRON-T 23 mm f/2 ASPH.