Compare lenses

7Artisans AF 135mm f/1.8 vs Sigma 135mm f/1.8 DG HSM Art

The 7Artisans AF 135mm f/1.8 and the Sigma 135mm f/1.8 DG HSM Art side by side, computed from this guide's catalogue.

Which to pick

Pick the Sigma 135mm f/1.8 DG HSM Art if you want a fit on more cameras (105 against 82 in this guide). On these specs the 7Artisans AF 135mm f/1.8 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 7Artisans AF 135mm f/1.8 and the Sigma 135mm f/1.8 DG HSM Art

Specs side by side

Rows that differ are in full colour; the better value is marked where one is better by any measure.
Spec	7Artisans AF 135mm f/1.8	Sigma 135mm f/1.8 DG HSM Art
Maker	7Artisans	Sigma
Focal length	135mm (prime)	135mm (prime)
Full-frame equivalent	135mm	135mm
Maximum aperture	f/1.8	f/1.8
Made for	Full frame	Full frame
Mounts	Sony E, Nikon Z, L-Mount	Canon EF, Nikon F, Sony E, L-Mount
Stabilised	no	no
Autofocus	yes	yes
Cameras it fits	82 in this guide	105 in this guidefits more cameras

Focal range, in full-frame terms

7Artisans AF 135mm f/1.8: 135mm.

Sigma 135mm f/1.8 DG HSM Art: 135mm.

Aperture

7Artisans AF 135mm f/1.8: f/1.8 wide open.

Sigma 135mm f/1.8 DG HSM Art: f/1.8 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 7Artisans AF 135mm f/1.8 fits 82 and the Sigma 135mm f/1.8 DG HSM Art 105.