Leica Summilux-M 50mm f/1.4 ASPH II, black

SKU: 799429117280 Mfg Code: 11728

$4,695

See recommended accessories

Check out our overview of the new Summilux-M 50mm f/1.4 ASPH II on Red Dot Forum.

The new 50mm Summilux-M exploits the full performance potential of new camera sensors and offers exceptionally high-contrast and detailed results even in difficult light conditions.

Moreover, 11 instead of 9 aperture blades ensure a visibly rounder bokeh, while the closest focusing distance has also been extended, from 70 cm to 45 cm. At the same time, neither the frame size nor the sensitivity of the focus has been changed, which makes the lens particularly comfortable to handle even when focusing in the extended close-up range.

Directly integrated in the lens, the new round lens hood can be accessed at any time with only a flick of the wrist. Finally, in combination with the Leica M-Adapter L, the 50mm Summilux-M also enables photographing and filming with the Leica SL2 and the SL2-S. This is system compatibility “Made by Leica”.
- Number of aperture blades increased to 11 for even rounder bokeh when stopped down
- Improved focusing distance up to 0.45 meters (17.7 inches)
- Updated optical performance, especially on high resolution sensors
- Integrated, slide-out circular lens shade
- Handmade in Germany

Order Number	11728 (black anodized), 11729 (silver anodized)
View angle (diagonal/horizontal/vertical) Full-frame (24 x 36 mm)	45.4°/38.4°/26.1°
Number of lenses/assemblies	8/5
Number of aspherical surfaces	1
Position of the entrance pupil before the bayonet	25.4mm
Focus range	Live View: 0.45m to ∞, rangefinder: 0.7m to ∞
Focus Scale	Combined scale meter (m)/foot (ft)
Smallest object field	Full-frame: 153 x 229mm
Reproduction Ratio	1:6.4
Aperture Setting/Function	Click-stop diaphragm with half-increment lock settings
Smallest aperture	16
Number of aperture blades	11
Bayonet	Leica M bayonet with 6-bit encoding
Filter thread	E46 (46mm)
Lens hood	Pull-out (circular)
Length	Approx. 59.3mm
Diameter	Approx. 58.6mm
Weight	Approx. 337 grams
Scope of Delivery	Lens, rear lens cap, front lens cap, lens case