Sigma Wide Angle Prime | Mirrorless Lenses Only | 14mm f/1.4 DG DN Art Lens (L-mount)

AT A GLANCE

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.

Includes built-in lens hood.

Compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

Focal Length  14mm

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  None

Dimensions (ø x L)  4 x 5.9″ / 101.4 x 149.9 mm

Weight  41.3 oz / 1170 g

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

• Front Lens Cover
• Rear Lens Cap
• TS-141 Tripod Socket