Sigma 40mm F1.4 DG HSM | A

Sigma Logo

Sigma 40mm F1.4 DG HSM | A

• Prime lens | Canon EF, Nikon F (FX), Sigma SA Bayonet, Sony FE
The 40mm F1.4 DG HSM Art is Sigma’s first lens developed originally to live up to the sought-after angle of view and performance standard for a benchmark cine lens. This lens effectively arranges three FLD (“F” Low Dispersion) glass elements and three SLD (Special Low Dispersion) glass elements to correct axial chromatic aberration and magnification chromatic aberration. Designed for exceptional sharpness at maximum aperture, this lens excels at available light photography. With less than 1% distortion and near non-existent sagittal coma flare, this lens demonstrates consistent optical results featuring both 8K-compatible resolution and a beautiful bokeh. It is available for Sigma, Nikon, Canon and Sony E mount camera systems.

Sigma 40mm F1.4 DG HSM | A

Shop for the Sigma 40mm F1.4 DG HSM | A here
Link to Amazon

Primary specifications
Lens type Prime lens
Max Format size 35mm FF
Focal length 40 mm
Image stabilization No
Lens mount Canon EF, Nikon F (FX), Sigma SA Bayonet, Sony FE
Maximum aperture F1.4
Minimum aperture F16
Aperture ring No
Number of diaphragm blades 9
Elements 16
Groups 12
Special elements / coatings 3 FLD + 3 SLD elements
Minimum focus 0.40 m (15.75)
Maximum magnification 0.15×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Internal
Distance scale Yes
DoF scale No
Weight 1200 g (2.65 lb)
Diameter 88 mm (3.46)
Length 131 mm (5.16)
Sealing Yes
Filter thread 82 mm
Hood supplied Yes
Tripod collar No
Notes Weight and dimensions for Sigma mount


Know the Sigma Lens you are looking for?
Go directly to the lens by using the drop-down menu below

See also

Sigma 40mm F1.4 DG HSM | A Reviewed by Gene Wright on . Rating: 5