Sigma 14mm F1.8 DG HSM Art

Focal length: 14 mm
Aperture: f/1.8
Weight: 1185 g
Filter diameter: –
Min. focus distance: 27 cm
Length: 150 mm

At a Glance

This ultra-wide prime offers 14 mm and a maximum aperture of f/1.8 on full frame L-Mount. A large aspherical front element defines the design, and there is no front filter thread. Full-time manual focus is available, and the minimum focus distance is 27 cm. At 1.185 kg it is heavy. It suits landscapes, architecture, interiors and the night sky.

Good for

Landscape
Architecture
Interiors
Night sky

Worth knowing

At 1.2 kg it is heavy: a monopod or tripod helps for longer sessions.

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

Min. focal length: 14 mm
Max. focal length: 14 mm
Max. aperture (min. zoom): f/1.8
Max. aperture (max. zoom): f/1.8
Min. aperture: f/16
Elements: 16
Groups: 11
Weight: 1,185 g (2.61 lb)
Filter diameter: –
Min. focus distance: 27 cm (10.63 in)
Max. magnification: 1:9.8 (0.1×)
Length: 150 mm (5.91 in)
Diameter: 95.4 mm (3.76 in)

Manufacturer data: sigma-global.com, sigma-global.com, sigmaphoto.com

Last checked: October 13, 2026 (against the manufacturer data) · How we check

Simulate depth of field and angle of view

Compare with other lenses

Which cameras does the Sigma 14mm F1.8 DG HSM Art fit?

The Sigma 14mm F1.8 DG HSM Art is a full-frame lens for L-Mount cameras. On full-frame bodies it uses the whole sensor; on APS-C L-Mount cameras its field of view equals 21 mm in full-frame terms.

L-Mount cameras

Full frame:: Leica SL3-P,Leica SL3-S,Sigma BF,Panasonic Lumix S1II,Panasonic Lumix S1IIE,Panasonic Lumix S1RII,Leica SL3,Panasonic Lumix S9,Blackmagic PYXIS 6K,Panasonic Lumix S5II,Panasonic Lumix S5IIX,Blackmagic Cinema Camera 6K,Panasonic Lumix BS1H,Leica SL2-S,Panasonic Lumix S5,Sigma fp L,Leica SL2,Panasonic Lumix S1,Panasonic Lumix S1R,Panasonic Lumix S1H,Sigma fp,Leica SL (Typ 601)
APS-C:: Leica CL,Leica TL2,Leica TL,Leica T (Typ 701)