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Leica 50mm F/1.4 Summilux Black Wetzlar M Mount Lens {43}

Leica Cameras
KEH Model# 229799
Grade Notes Price Qty


Leica 50mm F/1.4 Summilux Black Wetzlar M Mount Lens {43} Description


The Leica 50mm f/1.4 Summilux is the legendary high-speed lens designed for the Leica M-mount rangefinder camera system and is ideal for available light photography.  It is regarded as one of the best performing lenses on the market.

The lens design includes 7 elements in 5 groups that have been single-coated, as well as 12 aperture blades.  Offering an extremely narrow depth-of-field, the Leica 50mm f/1.4 Summilux is a superb lens producing outstanding bokeh, incredible sharpness, and accurate color rendition.  Even wide-open, no coma can be discerned in the image area and the Summilux 50mm produces high-quality contrast, distortion-free, sharp photos with virtually no vignetting nor ghosting.  The aperture ring clicks from f/1.4-16 in ½ stop increments.

With a solid, all-metal design, this durable high-end lens allows you to work in poor or dimly lit environments to create smooth images without having to increase digital noise through higher ISO values.  With this lens, you can expect an amazing contrast and color rendition perfect for street, landscape, portraits, indoor scenes and so much more.

Key Features

  • Fast normal lens for M rangefinder cameras
  • Ultra-bright f/1.4 maximum aperture
  • Outstanding image quality
  • Accurate color rendition
  • All-metal design
  • Leica M-mount

Available accessories include the vented 12586 hood, 43mm filters, front & rear caps.

KEH Specifications

  • Focal Length: 50 mm
  • Aperture Maximum: f/1.4
  • Aperture Minimum: f/16
  • Camera Mount Type: Leica M
  • Format Compatibility: 35mm film or digital
  • Minimum Focus Distance: 39 inches
  • Elements/Groups: 7/5
  • Angle of View: 47 degrees 
  • Tripod Collar: No
  • Filter Thread: 43 mm
  • Dimensions: (Diameter:) 53.31 mm (Length:) 46 mm
  • Weight: 300.6 g


General information

Manufacturer Part Number 11114
Brand Name Leica
Product information
Lens Type Normal

Technical Information

Fixed Focal Length 50 mm
Max Aperture f/1.4

Physical Characteristics

Lens Mount Leica M