The Leica Summilux-M 50mm f/1.4 (11856) is a manual-focus prime lens for the Leica M mount, featuring a 12-blade aperture, f/1.4 maximum aperture, 380g body weight, and a 0.7m minimum focus distance — making it a compact, fast standard lens for rangefinder shooting.
Key Specifications
- Focal Length: 50mm (prime)
- Maximum Aperture: f/1.4
- Minimum Aperture: f/16
- Aperture Blades: 12 — for smooth, rounded bokeh
- Minimum Focus Distance: 0.7m
- Filter Thread: 46mm
- Weight: 380g
- Mount: Leica M — manual focus only, no image stabilisation
Who is the Leica Summilux-M 50mm f/1.4 (11856) for?
This lens is built for photographers who shoot with intention. If you're working with mirrorless rangefinder bodies and want a fast 50mm that handles low light beautifully — think candlelit wedding receptions, golden-hour street shots, or intimate portrait sessions — the Summilux delivers. The f/1.4 aperture gives you real subject separation and the 12-blade aperture produces a naturally smooth blur in the out-of-focus areas. At 380g it won't weigh down your bag, and the 0.7m close-focus capability means you're not constantly stepping back for tighter compositions. It's a lens that suits photographers comfortable with manual focus discipline — street shooters who zone-focus, portrait photographers who take their time, and documentary-style wedding photographers who want a discreet, classically sized kit. The Summilux 50 is a core lens in the Leica M system and pairs naturally with bodies like the Leica M11, Leica M10-R, or Leica M (Typ 240).
Buying a used Leica Summilux-M 50mm f/1.4 (11856)
Picking up this lens second-hand is one of the smarter moves in the Leica ecosystem — these lenses are built to last and hold their optical quality well. Every used copy on Camera-tweedehands.nl is professionally inspected and individually photographed so you know exactly what you're getting. All used lenses come with a minimum 12 months warranty (the exact term is shown on the variant listing), plus a 14-day return window. Pre-owned Summilux glass is a genuine way to enter the Leica M system. If the 11856 isn't available in the condition you want, alternatives worth considering include the Voigtländer Nokton 50mm f/1.5 Aspherical II or the Thypoch Simera 50mm f/1.4, both of which are M-mount compatible — though neither quite replicates the Summilux rendering.
FAQs
