Sigma

Sigma 20mm f/1.4 DG DN Art Lens - Leica L

SKU #:414969 MFR #:414969
$899.00
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Sigma 20mm f/1.4 DG DN Art Lens - Leica L
$899.00
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Sigma 20mm f/1.4 DG DN Art Lens - Leica L

An ultrawide Leica L-mount prime, the Sigma 20mm f/1.4 DG DN Art Lens offers incredible imaging performance from corner to corner, with a large maximum aperture that makes it ideal for use in low-light environments, particularly under dark skies where its new features are especially useful. Always an excellent choice for landscape and architecture, this lens is equipped with newly updated functions especially useful for astrophotographers.

Combining an optical design with in-camera corrections that keep distortion under control, this lens offers an extremely well-controlled sagittal coma flare that yields pin-point stars from edge to edge. Additionally, a new Manual Focus Lock (MFL) switch disables the focus ring, ensuring that focus never changes, even after hours of shooting under chilly, dark skies. The lens has also been developed to accept 82mm front filters, a rarity on ultrawide primes, and another unique feature includes a rear filter holder, which accommodates sheet filters for various creative effects.

Features:

  • L-Mount Lens/Full Frame Format
  • Aperture Range: f/1.4 to f/16
  • Two SLD Elements
  • Three Aspherical Elements
  • Super Multilayer Coating
  • Stepping AF Motor, MFL Switch
  • Rounded 11-Blade Diaphragm
  • 82mm Front Filter Thread
  • Rear Filter Holder
  • Durable Brass Bayonet Mount
Focal Length
20mm
Maximum Aperture
f/1.4
Minimum Aperture
f/16
Lens Mount
Leica L
Format Compatibility
Full-Frame
Angle of View
94.5°
Minimum Focus Distance
9.1"
Maximum Magnification
0.16x
Macro Reproduction Ratio
1:6.1
Optical Design
17 Elements in 15 Groups
Diaphragm Blades
11, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
82 mm (Front) | Gel Filter (Rear)
Dimensions
3.5 x 4.4"
Weight
22.4 oz
  • Sigma 20mm f/1.4 DG DN Art Lens for Leica L
  • Sigma LH878-04 Lens Hood
  • Sigma LCF-82 III 82mm Lens Cap
  • Sigma LCR II Rear Lens Cap for Leica L
  • GP-21 Guide Plate
  • Limited 4-Year Warranty