LEICA SUMMILUX-TL 35 mm f/1.4 ASPH.

Technical Data.

Illustrations 1:1

Lens Leica Summilux-TL 35 mm f/1.4 ASPH.

Order number Black anodized: 11 084 Silver anodized: 11 085

Compatible All models, Leica SL (Typ 601)

Field angle 45°/38°/26°, corresponding to approx. 50 mm in 35 mm format (diagonal, horizontal, vertical)

Optical design Number of lenses/groups: 12/8 Aspherical surfaces: 4 Position of entrance pupil at infinity: -49.1 mm

Distance setting Setting/Function: Electronically controlled Mode selectable using menu: Automatic (AF) or manual (M), in AF mode manual override possible at any times with setting dial Focusing range: 0.4 m to ∞ Smallest object field/largest scale: 220 x 147 mm/1:9.4

Aperture Setting/Function: Electronically controlled, adjustment using dial on camera, third values also available Lowest value: 16

Bayonet fitting Leica L bayonet

Filter mount/ Internal thread for E60 filters, filter mount does not rotate, Lens hood external bayonet mount for lens hood (included)

Finish Black/silver anodized

Dimensions and Weight Length to bayonet mount: approx. 77/123 mm (without/with lens hood) Largest diameter: approx. 70/81 mm Weight: approx. 428/498 g

Page 1 of 3 I As at November 2016 I Specifications are subject to change without notice 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 www.leica-camera.com I Specifications are subject to change without notice without to change subject Specifications are I Fax +49(0)6441-2080-333 +49(0)6441-2080-333 Fax Brennweite 35mm I Aspherical lenses As at November 2016 2016 November As at I Telephone +49(0)6441-2080-0 +49(0)6441-2080-0 Telephone I Page 2 of 3 of 2 Page GERMANY GERMANY I 35578 WETZLAR WETZLAR 35578 I Illustration 1:1 SHAPE LENS ENGINEERING DRAWING ASPH Am Leitz-Park 5 Am Leitz-Park I 35 mm f/1.4 ASPH. f/1.4 35 mm SUMMILUX-TL Leica Camera AG AG Camera Leica

LEICA LEICA SUMMILUX-TL 35 mm f/1.4 ASPH.

MTF DIAGRAMS Brennweite 35mm Focal length 35 mm unendlich Nahbereich Infinity Close focus distance

ApertureBlende 1stop.4 1.4 ApertureBlende 1stop.4 1.4 [%] [%] 100 100

80 80

60 60

40 40

20 20

0 0 0 3 6 9 12 0 3 6 9 12 Y'[mm] Y'[mm]

ApertureBlende stop5.6 5.6 ApertureBlende stop5.6 5.6 [%] [%] 100 100

80 80

60 60

40 40

20 20

0 0 0 3 6 9 12 0 3 6 9 12 Y' [mm] Y' [mm]

Sagittal structures

Tangential structures

MTF GRAPHS The MTF is indicated both at full aperture and at f/5.6 for long distances (infinity) and close focussing distance. Shown is the contrast in percentage for 5, 10, 20 and 40 lp/mm across the height of the 35 mm , for tangential (dotted line) and sagittal (solid line) structures, in white light. The 5 and 10 lp/mm will give an indication regarding the contrast ratio for large object structures. The 20 and 40 lp/mm records the resolution of finer and finest object structures.

Page 3 of 3 I As at November 2016 I Specifications are subject to change without notice 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