LEICA ELMARIT-TL 18 mm f/2.8 ASPH.
Technical data.
Illustrations 1:1
Lens Leica Elmarit-TL 18 mm f/2.8 ASPH.
Order no. Black anodized: 11 088
Compatible cameras All Leica cameras with Leica L bayonet
Angle of view
(diagonal, horizontal,
vertical)
Optical design Number of lenses/groups: 8/6
Distance setting Setting/Function: Electronically controlled
Aperture Setting/Function: Electronically controlled, adjustment using dial on camera,
Bayonet fitting Leica L bayonet with contact strip
Filter mount/
Lens hood
Finish Black/silver anodized
Dimensions and Weight Length to bayonet mount: approx. 21 mm
Silver anodized: 11 089
Approx. 75°, 65°, 46°, corresponding to around 27 mm focal length in 27 mm format
Aspherical surfaces: 4
Position of entrance pupil (at infinity): -12.5 mm (in direction of light incidence in front of bayonet mount)
Mode selectable using camera menu: Automatic (AF) or manual (M), in AF mode manual override possible at any times
with setting dial
Focusing range: 0.3 m to
Smallest object field/largest scale: approx. 343 x 228 mm/1:14
third values also available
Lowest value: 16
Internal thread for E39 filters, filter mount does not rotate
Largest diameter: approx. 62 mm
Weight: approx. 80 g
∞
Leica Camera AG I Am Leitz-Park 5 I 35578 WETZLAR I GERMANY I Telephone +49(0)6441-2080-0 I Fax +49(0)6441-2080-333 I www.leica-camera.com
Page 1 of 3 I As at November 2017 I Specifications are subject to change without notice
LEICA ELMARIT-TL 18 mm f/2.8 ASPH.
ENGINEERING DRAWING
ASPH.
Illustration 1:1
LENS SHAPE
ASPH.
Leica Camera AG I Am Leitz-Park 5 I 35578 WETZLAR I GERMANY I Telephone +49(0)6441-2080-0 I Fax +49(0)6441-2080-333 I www.leica-camera.com
Page 2 of 3 I As at November 2017 I Specifications are subject to change without notice