Sigma 20mm F1.4 DG DN | A - L-Mount Lens

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Key Features:

Wide-angle for full-frame mirrorless
Ideal for landscapes, astrophotography and more
Features Sigma's Super Multi-Layer Coating
Superb low-light performance
Fast, quiet and accurate autofocus
Aperture ring, with de-click function
Dust and splash resistant
Premium-feel robust build quality
Also well-suited for shooting video

Fast, Sharp Art Quality

The Sigma 20mm F1.4 DG DN | A Lens is a professional-grade lens aimed at professionals and enthusiasts who aspire to the best image quality. With a fast F1.4 aperture, this lens is a solid performer even in the most challenging lighting conditions, whilst giving you ultimate control over depth of field.

Get Close, Go Wide

For full-frame mirrorless cameras, this lens provides a wide 20mm focal length, which is perfect for times where you need to get more into the frame, such as landscapes. With a close minimum focussing distance of only 23cm, this lens, given its fast aperture and ability to create lovely creamy bokeh, is ideal for portraiture with an alternate perspective. It is also useful for creating more dramatic perspectives in other areas such as architecture.

With Astrophotography In Mind

This lens has been designed with astrophotography in mind. The wide focal length combined with a fast F1.4 aperture enables capture of greater detail in low-light. The optical design of the lens helps to prevent sagittal coma flare which works to make stars in nightscapes appear as fine points, even towards the edge of the frame. The lens also features a rear filter holder, enabling the insertion of light pollution filters at the back-end of the lens.

For Stills & Video

Whilst excelling in a number of still fields, this lens is also a top performer when it comes to shooting video. The lens features a stepping motor, enabling fast, accurate and quiet autofocus. It also features an aperture control ring which is de-clickable, allowing for silent and more precise manual control.

Premium Build

The Sigma 20mm F1.4 DG DN | A has a robust build with a premium, professional feel, as is the norm with Sigma's Art lines. This lens is dust and splash resistant, as well as having rubber sealing around it's metal lens mount, ensuring durability and resistance to the elements.

More Information

More Information
Brand	Sigma
MPN (Manufacurer product no)	414969
Condition	New
EAN	0085126414696
Product Type	Lens
Lens Mount	L-Mount
Maximum Aperture	f/1.4
Lens Type	Wide-Angle Prime
Optical Coatings	Super Multi-Layer Coating
Lens Construction	17 elements in 15 groups
Lens Hood	Sigma LH878-04
Aperture Blades	9 (Spherical)
Aperture Range	f/1.4 - f/16
What's in the box	Case, Lens Hood LH878-04, Front Cap LCF-82 III, Rear Cap LCR II, Guide Plate GP-21
Min Focus Distance	23cm / 9.1in.
Auto Focus System	Stepping AF Motor
Filter Size	82mm
Focal Length	20mm
Weight	635g / 22.4oz.
Dimensions	87.8mm × 111.2mm / 3.5in. × 4.4in.

Sigma 20mm F1.4 DG DN | A - L-Mount Lens

111800

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£899.00

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SKU

111800

The F1.4 series represents the SIGMA Art line, which pursues the highest optical performance and rich expression. The ultimate astrophotography lens from the 20mm F1.4 pioneer. The full-frame Sigma 20mm F1.4 DG DN | Art is a mirrorless version of the Sigma 20mm F1.4 DG HSM | Art; the one and only lens* with its unique specification of maximum aperture of 1.4 and an ultra-wide angle of 20mm. This lens is for use with full-frame L-Mount cameras.