Sigma 16mm F1.4 DC DN | C

Focal length: 16 mm
Aperture: f/1.4
Weight: 415 g
Filter diameter: 67 mm
Min. focus distance: 25 cm
Length: 90 mm

At a Glance

This wide-angle prime for L-Mount is designed for APS-C. Its 16 mm corresponds to 24 mm on full frame. The f/1.4 aperture allows short shutter times in dim light, and weather sealing is present. Weighing 415 g, it suits landscapes, reportage and the night sky. The minimum focus distance is 25 cm.

Good for

Landscape
Reportage
Night sky

Worth knowing

APS-C image circle: on full-frame cameras only usable in crop mode, at reduced resolution.

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

Technical Specifications

Min. focal length: 16 mm
Max. focal length: 16 mm
Max. aperture (min. zoom): f/1.4
Max. aperture (max. zoom): f/1.4
Min. aperture: f/16
Elements: 16
Groups: 13
Weight: 415 g (0.91 lb)
Filter diameter: 67 mm
Min. focus distance: 25 cm (9.84 in)
Max. magnification: 1:9.9 (0.1×)
Length: 90 mm (3.54 in)
Diameter: 72 mm (2.83 in)

Manufacturer data: sigma-global.com, sigma-global.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 16mm F1.4 DC DN | C fit?

The Sigma 16mm F1.4 DC DN | C is designed for APS-C sensors. On APS-C L-Mount cameras its field of view equals 24 mm in full-frame terms. Full-frame bodies use it in APS-C (crop) mode, recording only part of the sensor and fewer megapixels.

L-Mount cameras

Full frame (in APS-C mode):: 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)