Leica Summilux-M 50 f/1.4: A Classic Once, a Classic Forever

Written by Daniel Norton
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Published on February 20, 2025
Leica_Summilux-M_50_f1_4_Classic
Leica_Summilux-M_50_f1_4_Classic
Daniel Norton
Adorama ALC

I remember watching a live performance of Johny Cash from back before I was born. During the performance, Cash referred to his guitarist and said… I’m paraphrasing, “Everyone asks him why he doesn’t move his hand up and down the fretboard like other players.” His reply was simple and direct: “They are looking for something; I’ve already found it.” In some ways, that reminds me of how Leica keeps its style, heritage, and quality at a time when every manufacturer loads a new release with so many (potentially unnecessary) bells and whistles. When we look at the Leica Summilux-M 50 f/1.4, we see just that. Based on a classic and much-loved design, this lens has been updated while keeping everything that made it great.

Specifications of the Leica Summilux-M 50 f/1.4

Angle of view (diagonal/horizontal/vertical)
Full-frame (24 x 36 mm)

5°, 38°, 26°
Lens system
Number of lenses/assemblies
Position of the entrance pupil before the bayonet
Focus range

7/5
29.8 mm
0.7 m to ∞
Focusing
Scale
Smallest object field
Largest scale

Combined scale meters (m)/feet (ft)
Full-frame: 275 x 413 mm
1:12.5
Diaphragm
Setting/function
Smallest aperture
Number of diaphragm blades
Click-stop diaphragm with half-increment lock settings
16
12
BayonetLeica M bayonet with 6-bit encoding
Filter threadE46
Lens hoodClick-on (included)
Dimensions
Length
Diameter

Approx. 45 mm/71 mm (with lens hood)
Approx. 58 mm
WeightApprox. 417 g

Maximum Light

Leica designed the Summilux-M 50 f/1.4, like all lenses that bear the Summilux name, to capture the maximum amount of light. The bright aperture allows for a beautiful rendering of any scene, be it an environmental portrait or street documentation.

A Classic Line-up

As noted, the new Leica Summilux-M 50 f/1.4 is based on a much-loved design that was produced from 1962 to 2004. This lens joins four others in the Leica Classic line. Appropriately, the Summaron-M 28 f/5.6, the Thambar-M 90 f/2.2, and the Noctilux-M 50 f/1.2 ASPH. and the Summilux-M 35 f/1.4 complete the current line-up. All true classics.

New and Improved

Leica did not just restart production on the Leica Summilux-M 50 f/1.4; instead, they based the new lens on a classic and made it even better. The 1.4 aperture renders beautiful soft bokeh for portraits. Additionally, this bokeh effect can be used to isolate and direct the view to “focus on” (excuse the pun) the main subject without distracting backgrounds. When stopped down, the lens is tack sharp, sharper than its parentage. For those who like to get up close and personal, the new Leica Summilux-M 50 f/1.4 has a close focus distance of 0.7 m.

Made in Germany

Leica prides itself on building all M-System lenses by hand in Germany. This Leica Summilux-M 50 f/1.4 is made for the demanding needs of digital shooters and high-resolution sensors. It is also the first Leica lens to be packaged in the new high-quality plastic-free boxes, also made in Germany.

No Surprise

If you are reading this, you are likely a fan of Leica. You are a fan of their dedication to high-quality, hand-crafted photographic instruments. You understand Leica does not take shortcuts; They deliver a classic product meant to help you fulfill your creative wishes.

Daniel Norton Portrait
By capturing captivating images, Daniel Norton has not only built a successful career but has also crafted a fulfilling life centered around empowering others to embrace their true beauty and inherent significance. His expertise in photography has enabled him to help individuals see themselves in a new light. Daniel dedicates himself to teaching photography techniques and sharing the philosophy of being a creator through live workshops, educational videos, writing, and podcasting.