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Leica Summilux-M 50mm f/1.4 ASPH. Lens - Black (2023 Version)

In Stock

Key Features

  • Lens Type: Prime / Standard
  • Aperture Range: f/1.4 - f/16
  • Filter Size: E46 size
  • Mount: Leica M
In Stock
$4,695.00

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Key Features

  • Lens Type: Prime / Standard
  • Aperture Range: f/1.4 - f/16
  • Filter Size: E46 size
  • Mount: Leica M
Leica Summilux-M 50mm f/1.4 ASPH. Lens - Black (2023 Version)

Leica Summilux-M 50mm f/1.4 ASPH. Lens - Black (2023 Version)

MTF CURVES
The MTF is shown in each case for the max. aperture as well as for 2.0 and 5.6 for long focus distances (infinity). The contrast is plotted in 
percentages for 5, 10, 20, 40Lp/mm over the height of the format for tangential (dashed line) and sagittal structures (continuous line) for white 
light. The plots for 5 and 10Lp/mm offer an impression of the contrast behavior for coarser object structures, while the 20 and 40Lp/mm plots 
document the resolution capability for fine and finest object structures.

DISTORTION
Distortion is the deviation of the actual image height from the ideal image height, whereby the ideal image height is calculated from the object 
height and the reproduction scale. Relative distortion states the percentage deviation of the actual to the ideal image height. The image height of 
21.6mm is the radial distance between one corner of the image field and the middle of the image field (image format 24mmx36mm). The graph 
of the effective distortion illustrates the actual line and the curvature of horizontal and vertical lines in the image horizon.

VIGNETTING
Vignetting is a continuous decrease of image brightness (irradiance) towards the edges of the image (shading compensation, darkening of the 
image corners). The graph shows the diminishing brightness in percent applied over the image height.
100% means no vignetting.

Questions?
Call us for advice

PA Local 1-215-547-2841
Toll Free 1-888-547-2841

info@allenscamera.com

Technical Characteristics

  • Lens Type
    Prime / Standard
  • Aperture Range
    f/1.4 - f/16
  • Mount
    Leica M
  • Filter Size
    E46 size
  • Focal Length
    50mm
  • Lens Construction
    8 elements; 5 groups
  • Angle Of View
    (diagonal/horizontal/vertical): 45.4°/38.4°/26.1°
  • Minimum Focusing Distance
    0.45m to infinity
  • Maximum Magnification
    1:6.4

Physical Characteristics

  • Dimensions
    59.3mm x 58.6mm
  • Weight
    337.0 g
  • Available Colors
    Black Anodized

Type

Included In The Box

  • Accessories
    <em>■ Supplied accessories may vary by region or country!</em>

Questions?
Call us for advice

PA Local 1-215-547-2841
Toll Free 1-888-547-2841

info@allenscamera.com

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Questions?
Call us for advice

PA Local 1-215-547-2841
Toll Free 1-888-547-2841

info@allenscamera.com

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