Compare lenses

Sigma 35mm f/1.4 DG HSM Art vs Sirui Aurora 35mm f/1.4

The Sigma 35mm f/1.4 DG HSM Art and the Sirui Aurora 35mm f/1.4 side by side, computed from this guide's catalogue.

Which to pick

On these specs they are close to even: hold both if you can, and let the price, the handling and the lenses you want decide.

Still torn? Ask the guide about the Sigma 35mm f/1.4 DG HSM Art and the Sirui Aurora 35mm f/1.4

Specs side by side

Rows that differ are in full colour; the better value is marked where one is better by any measure.
Spec	Sigma 35mm f/1.4 DG HSM Art	Sirui Aurora 35mm f/1.4
Maker	Sigma	Sirui
Focal length	35mm (prime)	35mm (prime)
Full-frame equivalent	35mm	35mm
Maximum aperture	f/1.4	f/1.4
Made for	Full frame	Full frame
Mounts	Canon EF, Nikon F, Pentax K, Sony E, L-Mount	Sony E, Nikon Z, L-Mount, Fujifilm X
Stabilised	no	no
Autofocus	yes	yes
Cameras it fits	125 in this guide	113 in this guide

Focal range, in full-frame terms

Sigma 35mm f/1.4 DG HSM Art: 35mm.

Sirui Aurora 35mm f/1.4: 35mm.

Aperture

Sigma 35mm f/1.4 DG HSM Art: f/1.4 wide open.

Sirui Aurora 35mm f/1.4: f/1.4 wide open.

Each opening drawn to scale against f/1.4: a smaller f-number lets in more light and blurs the background more.

Field of view

How wide each sees, at each end, on the sensor it was made for.

Cameras they fit

66 cameras in this guide take both, so either works on the same body. In all, the Sigma 35mm f/1.4 DG HSM Art fits 125 and the Sirui Aurora 35mm f/1.4 113.