Specification Sheet

Page 1 of 3

As at October 2015

Speciﬁcations are subject to change without notice

Leica Camera AG

Am Leitz-Park 5

35578 WETZLAR

GERMANY

Telephone +49(0)6441-2080-0

Fax +49(0)6441-2080-333

www.leica-camera.com

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 cameras All Leica T models, Leica SL (Typ 601)

Field angle

(diagonal, horizontal, vertical)

45°/38°/26°, corresponding to approx. 50 mm focal length in 35 mm format

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 camera 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/

Lens hood

Internal thread for E60 ﬁlters, ﬁlter mount does not rotate,

external bayonet mount for lens hood (included)

Finish Black/silver anodized

Dimensions and Weight

(without/with lens hood)

Length to bayonet mount: approx. 77/123 mm

Largest diameter: approx. 70/81 mm

Weight: approx. 428/498 g

PAGE 1
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 cameras All Leica T models, Leica SL (Typ 601) Field angle (diagonal, horizontal, vertical) 45°/38°/26°, corresponding to approx. 50 mm focal length in 35 mm format Optical design Number of lenses/groups: 12/8 Aspherical surfaces: 4 Position of entrance pupil at infinity: -49.
PAGE 2
LEICA SUMMILUX-TL 35 mm f/1.4 ASPH. ENGINEERING DRAWING Illustration 1:1 LENS SHAPE Brennweite 35mm ASPH Aspherical lenses Page 2 of 3 I As at October 2015 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.
PAGE 3
LEICA SUMMILUX-TL 35 mm f/1.4 ASPH. Brennweite 35mm MTF DIAGRAMS Focal length 35 mm unendlich Nahbereich Infinity 100 Close focus distance Aperture stop 1.4 Blende 1.4 [%] 100 80 80 60 60 40 40 20 20 Aperture stop 1.4 Blende 1.4 [%] 0 0 0 3 6 9 0 12 3 6 9 Y'[mm] Y'[mm] 100 Blende stop 5.6 5.6 Aperture [%] 12 100 80 80 60 60 40 40 20 20 Blende stop 5.6 5.