The Sigma 16mm f/1.4 DC DN Contemporary is a prime lens for APS-C mirrorless cameras with a Sony E mount. It has a 24mm focal length in 35mm equivalent terms and a maximum aperture of f/1.4. The compact, lightweight body is made for everyday use, and the large aperture suits low light and depth-of-field control.
The optical design has 16 elements in 13 groups. It is built to minimize optical aberrations and to keep resolution high at wide-open aperture and across the aperture range. Super Multi-Layer Coating reduces flare and ghosting in backlit conditions, and the included lens hood blocks extraneous light.
A stepping motor and inner focus design give smooth autofocus during video shooting. The lens works with the Fast Hybrid AF of Sony E-mount cameras, and face recognition AF keeps focus on faces as subjects move. The brass bayonet mount is built for precision and durability, and its special sealing makes the lens dust- and splash-proof.
- Mount
- Sony E
- Sensor format
- APS-C
- Focal length
- 16mm (24mm in 35mm equivalent)
- Maximum aperture
- f/1.4
- Lens construction
- 16 elements in 13 groups
- Autofocus
- Stepping motor, Fast Hybrid AF compatible, face recognition AF
- Coating
- Super Multi-Layer Coating
- Mount material
- Brass bayonet mount
- Weather resistance
- Dust- and splash-proof mount sealing
- In the box
- Lens hood