Sigma 40mm F/1.4 DG HSM Art Lens

Sigma
Product #:
SGL332969
Manufacturer #:
332969
UPC:
085126332693
  • Sigma 40mm F/1.4 DG HSM Art Lens
  • L-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.4 to f/16
  • Three FLD Elements, Three SLD Elements
  • One Aspherical Element
  • Super Multi-Layer Coating
  • Hyper Sonic AF Motor, Manual Override
  • Weather-Sealed, Protective Front Coating
  • Rounded 9-Blade Diaphragm
Lens Filter Size:
82 mm (Front)
Lens Filter Size:
The size of the filter that fits the lens.
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Focal Length:
40mm
Focal Length:
Focal Length
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Maximum Aperture:
f/1.4
Maximum Aperture:
How wide a lens can be opened.
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Mount Type:
L-Mount
Mount Type:
This is the mount type for the lens to attach to the camera body.
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Our Price: $799.00

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Overview

The Sigma 40mm f/1.4 DG HSM Art Lens for Leica L-Mount is a wide normal-length lens that is characterized by a bright design & remarkable optical layout. Its f/1.4 maximum aperture helps to shoot shallow depth of field images & creates selective focus effects, while making working in difficult lighting conditions easy. Its optical design incorporates a number of low dispersion & aspherical elements, which helps improve clarity & sharpness. Its Super Multi-Layer Coating helps minimize flaring and ghosting for greater contrast and color accuracy when working in strong lighting conditions. Its Hyper Sonic Motor produces smooth, quick, and quiet autofocus performance with full-time manual focus override. The physical construction features a brass bayonet mount, which offers durability and mounting precision, & a seal to guard against moisture and dust. Its rounded nine-blade diaphragm contributes to a pleasing "bokeh" quality.

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Specifications

Brand
Sigma - Sigma Sigma - Logo
Physical Specifications
Dimensions: 3.5 x 5.157" / 87.8 x 131 mm
Dimensions:
The measurements of an object.

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Weight: 2.6 lb / 1.2 kg
Weight:
The physical weight of the item without packaging.

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Brand
Brand: Sigma
Lens Specification
Lens Min. Focus Distance: 1.31' / 40 cm
Lens Min. Focus Distance:
The shortest distance that a lens can focus.

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Lens Filter Size: 82 mm (Front)
Lens Filter Size:
The size of the filter that fits the lens.

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Minimum Aperture: f/16
Minimum Aperture:
How wide a lens can be opened.

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Lens Magnification Factor: Maximum Magnification: 0.153x
Lens Magnification Factor:
This is the magnifying factor of a lens. Macro lenses will often be described by their “magnification factor”. A lens with a 1:1 magnification factor produces a projected image on the sensor which is the same as the subject.

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Elements / Groups: 16 Elements in 12 Groups
Elements / Groups:
The individual pieces of glass that form the overall optical construction. Most lenses have between four and eleven elements to bend the light rays to ensure a perfectly formed image appears on the light sensitive surface, such as a film or CCD. The elements are arranged in groups and may be seen in specification sheets as, for example, 6 elements in 4 groups. That configuration may have two single elements and the other four grouped in pairs.

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Focal Length: 40mm
Focal Length:
Focal Length

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Angle of View (diagonal): 56.8°
Angle of View (diagonal):
Area of a scene that a lens covers or sees. Determined by the focal length of the lens

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Maximum Aperture: f/1.4
Maximum Aperture:
How wide a lens can be opened.

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Focus Type: Autofocus
Focus Type:
The type of focus of the lens from full manual control to auto focus.

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Mount Type: L-Mount
Mount Type:
This is the mount type for the lens to attach to the camera body.

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In The Box

  • Sigma 40mm f/1.4 DG HSM Art Lens for Leica L
  • LCF-82 III 82mm Lens Cap
  • Rear Cap LCR II for Leica L-Mount Lenses
  • LH878-01 Lens Hood for 40mm f/1.4 DG HSM Art Lens
  • Lens Case
  • Limited 1-Year Warranty
  • Limited 3-Year U.S.A. Warranty Extension

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