Compatible cameras: Leica T
Angle of view (diagonal, horizontal, vertical):
At 11 mm: approx. 103°, 93°, 70°
At 23 mm: approx. 65°, 56°, 39°
Corresponds to approx. 17–35 mm in 35 mm format
Optical design Number of lens elements/groups: 14/11
Aspherical surfaces: 4
Position of entrance pupil (at infinity/closest focusing distance):
At 11 mm: –70 mm
At 23 mm: –59.7 mm (in light impingement direction in front of the bayonet flange)
Key Features:
Focusing range: 0.2 m to infinity
Smallest object field/ largest reproduction rat/span>
At 11 mm: approx. 230 × 153 mm/1:9.7
At 23 mm: approx. 127 × 85 mm/1:5.4
Aperture Setting/function:
Electronically controlled, dial setting option, one-third stop increments
Smallest aperture value 16
Lens mount:
Leica T quick-release bayonet with contact strip for the Leica T camera system
Filter mount/ lens hood:
External bayonet mount for lens hood (included with lens), inner thread for E67 filters, non-rotating filter mount
Finish: Black anodised
Dimensions and weight:
Length to bayonet flange Approx. 97/77 mm (with/without lens hood) Largest diameter
Approx. 86/73 mm (with/without lens hood)
Weight Approx. 395/368 g (with/without lens hood)
