Sigma 23mm F1.4 DC DN | C

Focal length: 23 mm
Aperture: f/1.4
Weight: 335 g
Filter diameter: 52 mm
Min. focus distance: 25 cm
Length: 79.2 mm

At a Glance

Equivalent to 35 mm on full frame, this 23 mm autofocus prime gives Fujifilm X shooters a moderate wide angle. The f/1.4 aperture is very large, so shorter shutter times are possible in low light and depth of field can be kept shallow. The lens weighs 335 g and focuses as close as 25 cm. Street, reportage and everyday photography suit it.

Good for

Street
Reportage
Everyday

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

Technical Specifications

Min. focal length: 23 mm
Max. focal length: 23 mm
Max. aperture (min. zoom): f/1.4
Max. aperture (max. zoom): f/1.4
Min. aperture: f/16
Elements: 13
Groups: 10
Weight: 335 g (0.74 lb)
Filter diameter: 52 mm
Min. focus distance: 25 cm (9.84 in)
Max. magnification: 1:7.3 (0.14×)
Length: 79.2 mm (3.12 in)
Diameter: 65.8 mm (2.59 in)
Released: September 2023

Manufacturer data: 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 23mm F1.4 DC DN | C fit?

The Sigma 23mm F1.4 DC DN | C fits all Fujifilm X-Mount cameras. There its field of view equals 35 mm in full-frame terms (crop factor 1.5).

Fujifilm X-Mount cameras

APS-C:: Fujifilm X-T30 III,Fujifilm X-E5,Fujifilm X-M5,Fujifilm X-T50,Fujifilm X-S20,Fujifilm X-T5,Fujifilm X-H2,Fujifilm X-H2S,Fujifilm X-T30 II,Fujifilm X-E4,Fujifilm X-S10,Fujifilm X-T4,Fujifilm X-T200,Fujifilm X-Pro3,Fujifilm X-A7,Fujifilm X-T30,Fujifilm X-T3,Fujifilm X-T100,Fujifilm X-H1,Fujifilm X-A5,Fujifilm X-E3,Fujifilm X-T20,Fujifilm X-A10,Fujifilm X-A3,Fujifilm X-T2,Fujifilm X-E2S,Fujifilm X-Pro2,Fujifilm X-T1 IR,Fujifilm X-T10,Fujifilm X-A2,Fujifilm X-T1,Fujifilm X-E2,Fujifilm X-A1,Fujifilm X-M1,Fujifilm X-E1,Fujifilm X-Pro1