Sigma 14mm f/1.4 DG DN Art Lens For L-Mount

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SKU
4451969
$2,650.00

New Vision. Expanding Possibilities.

The Sigma14mm F1.4 DG DN | Art stands as the widest F1.4 single focal length lens globally*. Crafted from our engineers' passion for capturing expansive, brilliant, and highly detailed starry skies. Utilizing SIGMA's latest innovations, this lens combines a 14mm ultra-wide angle with an F1.4 aperture. Advanced optics correct sagittal coma flare, specialized features support starry landscape photography, and rapid HLA (High-response Linear Actuator) linear motor enables high-speed AF.

  • Full-Frame | f/1.4 to f/16
  • Designed for Astrophotography
  • HLA Autofocus Motor
  • TS-141 Tripod Socket

Sigma 14mm f/1.4 DG DN Art Lens For L-Mount

About the Sigma 14mm f/1.4 DG DN Art Lens For L-Mount

At a glance
MountL-Mount
Focal Length14mm
Maximum Aperturef/1.4
Lens Construction19 elements in 15 groups
Special Elements1 SLD, 3 FLD, 4 aspherical elements
Autofocus MotorHLA (High-response Linear Actuator)
Weather SealingDust and splash resistant
Sigma 14mm f/1.4 DG DN Art Lens For L-Mount

The Sigma 14mm f/1.4 DG DN Art Lens for L-Mount represents a world-first in optical performance, specifically engineered to capture breathtaking starscapes and expansive scenes. By combining a bright f/1.4 aperture with an ultra-wide 14mm focal length, this lens delivers exceptional light-gathering capabilities and edge-to-edge sharpness. Whether you are shooting night skies, sweeping landscapes, or intricate architectural interiors, this lens provides the uncompromising image quality that working creatives and enthusiasts expect from Sigma's premium Art line.

Constructed with a luxurious optical design of 19 elements in 15 groups, it meticulously corrects sagittal coma flare to ensure stars remain perfectly round right to the periphery of the frame. Housed in a robust, weather-sealed body made from lightweight Polycarbonate TSC and magnesium, it is built to withstand harsh outdoor environments while remaining highly portable.

Why choose the Sigma 14mm f/1.4 DG DN Art Lens For L-Mount

F1.4 Brightness
Delivers exceptional light-gathering capabilities for astrophotography and low-light shooting.
Advanced Optical Design
Features 19 elements in 15 groups, including SLD, FLD, and aspherical elements to minimise aberrations.
Sagittal Coma Correction
Ensures point light sources like stars remain perfectly crisp and round right to the edges of the frame.
Robust Build Quality
Constructed with lightweight TSC and magnesium, plus dust and splash resistance for demanding outdoor environments.
HLA Autofocus
The High-response Linear Actuator provides fast, quiet, and highly accurate focusing performance.

Perfect for

Astrophotographers
Custom-optimised for starscapes with outstanding edge-to-edge sharpness and sagittal coma flare correction.
Landscape Shooters
The ultra-wide 14mm focal length captures expansive vistas with stunning clarity and minimal distortion.
Architectural Photographers
Advanced aberration correction ensures straight lines and crisp details in both indoor and outdoor spaces.

Care Instructions

Keep the front element clean using a microfibre cloth and a high-quality lens cleaning solution. Thanks to the water and oil-repellent coating, smudges and moisture wipe away easily. When shooting in harsh weather, ensure the lens is properly mounted to your camera to maintain the dust and splash-resistant seal. Always store the lens in a cool, dry place with its caps attached when not in use.

Full specifications

MountL-Mount
Focal Length14mm
Maximum Aperturef/1.4
Lens Construction19 elements in 15 groups
Special Elements1 SLD, 3 FLD, 4 aspherical elements
Autofocus MotorHLA (High-response Linear Actuator)
Weather SealingDust and splash resistant
Front Element CoatingWater and oil-repellent
Construction MaterialsPolycarbonate TSC (Thermally Stable Composite) and Magnesium
Special FeaturesAFL button and manual aperture ring

Sigma 14mm f/1.4 DG DN Art Lens For L-Mount FAQ

Is the Sigma 14mm f/1.4 DG DN Art lens weather-sealed?
Yes, it features a dust and splash-resistant body, along with a water and oil-repellent coating on the front element for shooting in harsh outdoor environments.
What makes this lens ideal for astrophotography?
It combines a bright f/1.4 aperture with advanced sagittal coma flare correction, ensuring stars appear perfectly round and sharp even at the extreme edges of the frame.
Does the lens have manual aperture control?
Yes, it includes a dedicated aperture ring for tactile, precise exposure adjustments while shooting.
What autofocus system does this lens use?
It utilises a High-response Linear Actuator (HLA) motor for high-speed, quiet, and highly accurate autofocus performance.

The Sigma 14mm f/1.4 DG DN Art Lens for L-Mount is an ultra-wide, high-performance prime engineered for astrophotography, landscapes, and architecture. Featuring a bright f/1.4 aperture, advanced sagittal coma correction, and a rugged TSC and magnesium build, this lens delivers outstanding edge-to-edge sharpness. Backed by Camera Pro’s expert support, it is the ultimate tool for capturing the night sky.

More Information
Best SellerNo
SaleNo
AutofocusYes
Focal Length14mm
Format CompatibilityFull-Frame
Groups/Elements19 Elements in 15 Groups
Maximum Reproduction Ratio1:11.9
Product Weight1.000000
BrandsSigma
Wi-Fi EnabledYes
Cashback EnableNo
Genre/UseGeneral
Focal Length14mm
Minimum Focus Distance30 cm
Lens HoodRemovable
Max. Reproduction Ratio1:11.9
Tripod CollarRemovable and Rotating
Diaphragm Blades11, Rounded
Magnification0.1x
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