Sigma 50mm f/1.4 DG HSM Art Lens Announced

Sigma 50mm f 1.4 DG HSM Art Lens

For CES 2014, Sigma has announced the new 50mm f/1.4 DG HSM Art Lens. This is another art lens from Sigma. This Sigma lens is a fast ‘normal’ prime for full frame DSLRs. It will also work on APS-C / DX format cameras, offering a 75mm equivalent short telephoto effect.


Not available yet.

Release Date:

Not available yet.

Principal specifications
Lens type Prime lens
Max Format size 35mm FF
Focal length 50 mm
Image stabilisation No
Lens mount Canon EF, Nikon F (FX), Sony Alpha, Sigma SA
Maximum aperture F1.4
Minimum aperture F16.0
Number of diaphragm blades 9
Aperture notes Rounded diaphragm
Elements 13
Groups 8
Special elements / coatings SLD glass elements, aspheric elements
Minimum focus 0.40 m (15.75″)
Maximum magnification 0.18×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Internal
Focus notes Floating focus system
Distance scale Yes
DoF scale Yes
Weight 470 g (1.04 lb)
Diameter 85 mm (3.35″)
Length 100 mm (3.94″)
Filter thread 77 mm