Leica Summilux-M 24mm f/1.4 ASPH. Lens

Used Cat #2985045 • MFR #11-601
Leica
Key Features
  • Leica M-Mount Lens
  • Aperture Range: f/1.4 to f/16
  • One Aspherical Element
  • Five Low Dispersion Elements
Blending a versatile wide-angle focal length with a sophisticated optical design, the Summilux-M 24mm f/1.4 ASPH. from Leica is a fast prime designed for M-mount rangefinder cameras. Characterized by its bright f/1.4 maximum aperture, this lens also incorporates a series of anomalous partial dispersion glass elements, and one aspherical element, that help to control color fringing and various aberrations for improved clarity and sharpness. A floating elements system is also used for maintained image quality throughout the focusing range, from 2.3' to infinity.
Used
Condition: 9 Minor surface marks
Very good condition; overall looks clean but may have minor signs of use/surface marks
Note: ser-vii w/hood(no hood cap,cas
In Stock
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Leica 11-601 Overview

Blending a versatile wide-angle focal length with a sophisticated optical design, the Summilux-M 24mm f/1.4 ASPH. from Leica is a fast prime designed for M-mount rangefinder cameras. Characterized by its bright f/1.4 maximum aperture, this lens also incorporates a series of anomalous partial dispersion glass elements, and one aspherical element, that help to control color fringing and various aberrations for improved clarity and sharpness. A floating elements system is also used for maintained image quality throughout the focusing range, from 2.3' to infinity.

Wide-angle prime features a bright, fast f/1.4 maximum aperture to benefit working in low-light conditions and for greater control over depth of field.
Five anomalous partial dispersion elements reduce color fringing and chromatic aberrations for increased clarity as well as consistent, even illumination and well-corrected vignetting.
One aspherical element suppresses spherical aberrations and distortion for improved sharpness.
Floating elements system achieves consistent image quality throughout the focusing range, even at the minimum focusing distance of 2.3'.
The front of the lens is male threaded to accept the included lens hood and the hood is designed to accept Series 7 filters.

Leica 11-601 Specs

Focal Length
24.3mm
Aperture
f/1.4 to f/16
Focal Length
24mm
Maximum Aperture
f/1.4
Camera Mount Type
Leica M
Angle of View
84°
Minimum Aperture
f/16
Minimum Focus Distance
2.3' / 70 cm
Lens Mount
Leica M
Reproduction Ratio
1:25
Optical Design
10 elements in 8 groups
Diaphragm Blades
Not specified by manufacturer
Angle of View
84°
Focus
Manual
Filter Thread
N/A (male thread to accept included lens hood; lens hood accepts Series 7 filters)
Minimum Focus Distance
2.3' / 70 cm
Dimensions
2.4 x 2.3" / 61 x 58.5 mm
Weight
1.1 lb / 500 g
Macro Reproduction Ratio
1:25
Optical Design
10 Elements in 8 Groups
Focus Type
Manual Focus
Filter Size
No
Dimensions (ø x L)
2.4 x 2.3" / 61 x 58.5 mm
Weight
1.1 lb / 500 g

Leica 11-601 Reviews

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