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Sigma 14mm f/1.4 DG DN Art Lens (Leica L)

BH #SI1414LM • MFR #451969
Sigma 14mm f/1.4 DG DN Art Lens (Leica L)
Key Features
  • Full-Frame | f/1.4 to f/16
  • Designed for Astrophotography
  • HLA Autofocus Motor
  • TS-141 Tripod Socket
Created to capture bright, sharp, and star-filled imagery, the Sigma 14mm f/1.4 DG DN Art Lens is a full-frame ultra-wide-angle prime designed for astrophotography. Its sophisticated feature set also makes it an excellent choice for architecture and landscape photography. Offered here with a Leica L-mount, this lens is part of the Art line within Sigma's Global Vision series, providing outstanding optical performance for high-end creative and artistic applications.
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Sigma 14mm f/1.4 DG DN Art Overview

By B&H Photo's

Created to capture bright, sharp, and star-filled imagery, the Sigma 14mm f/1.4 DG DN Art Lens is a full-frame ultra-wide-angle prime designed for astrophotography. Its sophisticated feature set also makes it an excellent choice for architecture and landscape photography. Offered here with a Leica L-mount, this lens is part of the Art line within Sigma's Global Vision series, providing outstanding optical performance for high-end creative and artistic applications.

Specifically designed for astrophotography, this 14mm f/1.4 lens provides a vast 114° angle of view on full-frame cameras. The lens is also compatible with APS-C models where it produces a full-frame equivalent focal length of 21mm.
Optimized for nighttime shooting, the lens includes a tripod socket, manual focus lock switch, lens heater retainer, rear filter holder, and filter slots to assist in astrophotography applications.
1 SLD (Special Low Distortion), 3 FLD (Low Dispersion), and 3 aspherical elements combine to achieve outstanding sharpness, while also eliminating sagital coma flare, which distorts the shapes of stars. The optical design and super multicoating also minimize ghosting and flare when shooting starry skies and long exposure night scenes.
Equipped with an HLA (High-Response Linear Actuator) autofocus motor, the lens provides fast, quiet, and highly-accurate focusing.
Dedicated aperture switch enabling clicked and de-clicked operation.
The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals for use in a wide array of temperature variations.
A durable brass bayonet mount ensures the lens is locked in place.
Compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.
UPC: 085126451691

Sigma 14mm f/1.4 DG DN Art Specs

Key Specs
Focal Length
14mm
Maximum Aperture
f/1.4
Lens Mount
Leica L
Lens Format Coverage
Full-Frame
Focus Type
Autofocus
Image Stabilization
No
Filter Size
No
Maximum Aperture
f/1.4
Minimum Aperture
f/16
Lens Mount
Leica L
Lens Format Coverage
Full-Frame
Angle of View
114.2°
Minimum Focus Distance
11.8" / 30 cm
Maximum Magnification
0.1x
Macro Reproduction Ratio
1:11.9
Optical Design
19 Elements in 15 Groups
Diaphragm Blades
11, Rounded
Focus Type
Autofocus
Image Stabilization
No
Tripod Collar
Removable and Rotating
Filter Size
No
Dimensions (ø x L)
4 x 5.9" / 101.4 x 149.9 mm
Weight
41.3 oz / 1170 g
Packaging Info
Package Weight
4.29 lb
Box Dimensions (LxWxH)
10.1 x 7.4 x 6.9"

Sigma 14mm f/1.4 DG DN Art Reviews

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Does this work with Lumix Gh4 or G7?

Does this work with Lumix Gh4 or G7?
Asked by: Kevin
The Sigma 14mm f/1.4 DG DN Art Lens (Leica L) is incompatible with the Panasonic Lumix GH4 Mirrorless Camera and the Panasonic Lumix G7 Mirrorless Camera. Both cameras use micro 4/3rds lenses. Since the Sigma 14mm is for full-frame cameras and your cameras have a 2X crop factor, the manual focus Venus Optics Laowa 7.5mm f/2 MFT Lens for Micro Four Thirds (Auto Aperture Version), BH #VE7520MFTAEB, is a good option.
Answered by: Lawrence
Date published: 2023-09-01

Can I use the megadap2 adaptor with this lens for ...

Can I use the megadap2 adaptor with this lens for the Nikon Z ?
Asked by: Allen
You can use it. A few things to consider though, you should support from the lens + body when using handheld. It's heavier than megadap recommendation for 800g lens. The lens has a tripod socket so when mounted on a tripod, the adapter would be supporting the body which is again 800g. It should be fine. I am even considering going this route maybe. It is slightly above manufacturer recommendation so don't go dangling this lens holding onto the body alone for extended periods of time.
Answered by: Murat
Date published: 2023-06-11

Does this lens have a crop factor on full frame E ...

Does this lens have a crop factor on full frame E mount cameras?
Asked by: Jonathan
The Sigma 14mm f/1.4 DG DN Art Lens (Sony E) does not have a crop factor on a full-frame camera. The crop factor depends on the size of the sensor, not the lens. All lenses do not have a crop factor on all full-frame cameras and have a crop factor on all APS-C size sensor cameras.
Answered by: Lawrence
Date published: 2023-06-09

What size Front Lens Cover is required, if I want ...

What size Front Lens Cover is required, if I want a spare?
Asked by: Rajnesh
The design of the Sigma 14mm f/1.4 DG DN Art Lens (Sony E) prevents it from working with a generic lens cap. It only works with this one, Sigma Lens Cap Cover for 14mm f/1.4 DG DN Art Lens, BH #SILC101401 • MFR #LC1014-01.
Answered by: Robert
Date published: 2023-12-06

Will canon mount lenses be released as well?

Will canon mount lenses be released as well?
Asked by: Bryan
Currently Sigma does not offer any lenses for the Canon RF mirrorless cameras. They do however make this 14mm f1.8 which can be mounting on a Canon DSLR (EF mount) camera or adapted to a Canon mirrorless RF mount camera: https://bhpho.to/3K3Vcqp
Answered by: Dan
Date published: 2023-07-18

Will this lens work with my old Sony A7S?

Will this lens work with my old Sony A7S?
Asked by: Ron
The Sigma 14mm f/1.4 DG DN Art Lens (Sony E) is compatible with all Sony A7S Mirrorless Camera versions.
Answered by: Lawrence
Date published: 2023-07-07

Will this Sigma E mount lens work with my Sony ...

Will this Sigma E mount lens work with my Sony A7R3? All my lenses thus far have been FE mounts.
Asked by: David
Yes, the Sigma 14mm f/1.4 DG DN Art Lens (Sony E) is compatible with your a7R III.
Answered by: Elliot
Date published: 2023-06-20

Will this lens come in a Nikon DSLR Mount?

Will this lens come in a Nikon DSLR Mount?
Asked by: Duane
Current mounts available are for Sony E and Leica L systems. We suggest the following lens in a 14mm Nikon f mount Sigma 14mm f/1.8 DG HSM Art Lens for Nikon F BH #SI1418N • MFR #450955 https://www.bhphotovideo.com/c/product/1321307-REG/sigma_14mm_f_1_8_dg_hsm.html
Answered by: hectorm
Date published: 2023-08-14
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