Compare lenses

Sigma 50mm f/1.4 DG DN Art vs Sony Planar T* FE 50mm f/1.4 ZA

The Sigma 50mm f/1.4 DG DN Art and the Sony Planar T* FE 50mm f/1.4 ZA side by side, computed from this guide's catalogue.

Which to pick

Pick the Sigma 50mm f/1.4 DG DN Art if you want a fit on more cameras (66 against 41 in this guide) and a lighter lens (660 g against 778 g). On these specs the Sony Planar T* FE 50mm f/1.4 ZA 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 50mm f/1.4 DG DN Art and the Sony Planar T* FE 50mm f/1.4 ZA

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 50mm f/1.4 DG DN Art	Sony Planar T* FE 50mm f/1.4 ZA
Maker	Sigma	Sony
Focal length	50mm (prime)	50mm (prime)
Full-frame equivalent	50mm	50mm
Maximum aperture	f/1.4	f/1.4
Made for	Full frame	Full frame
Mounts	Sony E, L-Mount	Sony E
Stabilised	no	no
Autofocus	yes	yes
Weight	660 glighter	778 g
Cameras it fits	66 in this guidefits more cameras	41 in this guide

Focal range, in full-frame terms

Sigma 50mm f/1.4 DG DN Art: 50mm.

Sony Planar T* FE 50mm f/1.4 ZA: 50mm.

Aperture

Sigma 50mm f/1.4 DG DN Art: f/1.4 wide open.

Sony Planar T* FE 50mm f/1.4 ZA: 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

41 cameras in this guide take both, so either works on the same body. In all, the Sigma 50mm f/1.4 DG DN Art fits 66 and the Sony Planar T* FE 50mm f/1.4 ZA 41.