Lens model:

Sigma 14mm F1.4 DG DN Art Lens

Mount: Sony E-Mount
Format: Full Frame
Focal Length: 14mm
Equivalent focal length: 14mm
Angle of view: 114.2°
Lens construction:

19 elements, 15 groups (1 SLD, 3 FLD and 4 aspherical elements)

Optical stabiliser: No
Maximum aperture: f/1.4
Minimum aperture: f/16
Aperture blades: 11 (rounded)
Focus system: Autofocus
Minimum focusing distance: 30cm
Maximum magnification: 1:11.9
Dust and moisture resistant: Yes
Other special features: -
Included accessories:

Cover Lens Cap LC1014-01
Tripod Socket TS-141
Protective Cover PT-4
Rear Cap LCR II)

Optional accessories: -

101.4mm Diameter x 149.9mm length

Weight: 1170g