Compare lenses

Sigma 85mm f/1.4 DG DN Art vs Sirui Aurora 85mm f/1.4

The Sigma 85mm f/1.4 DG DN Art and the Sirui Aurora 85mm f/1.4 side by side, computed from this guide's catalogue.

Which to pick

Pick the Sirui Aurora 85mm f/1.4 if you want a fit on more cameras (113 against 66 in this guide). On these specs the Sigma 85mm f/1.4 DG DN Art has no clear advantage: choose it if the price, the handling or a lens you own decides it.

Still torn? Ask the guide about the Sigma 85mm f/1.4 DG DN Art and the Sirui Aurora 85mm 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 85mm f/1.4 DG DN Art	Sirui Aurora 85mm f/1.4
Maker	Sigma	Sirui
Focal length	85mm (prime)	85mm (prime)
Full-frame equivalent	85mm	85mm
Maximum aperture	f/1.4	f/1.4
Made for	Full frame	Full frame
Mounts	Sony E, L-Mount	Sony E, Nikon Z, L-Mount, Fujifilm X
Stabilised	no	no
Autofocus	yes	yes
Weight	625 g	not listed
Cameras it fits	66 in this guide	113 in this guidefits more cameras

Focal range, in full-frame terms

Sigma 85mm f/1.4 DG DN Art: 85mm.

Sirui Aurora 85mm f/1.4: 85mm.

Aperture

Sigma 85mm f/1.4 DG DN Art: f/1.4 wide open.

Sirui Aurora 85mm 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 85mm f/1.4 DG DN Art fits 66 and the Sirui Aurora 85mm f/1.4 113.