Compare lenses

Sigma 23mm f/1.4 DC DN Contemporary vs TTArtisan 23mm f/1.4

The Sigma 23mm f/1.4 DC DN Contemporary and the TTArtisan 23mm f/1.4 side by side, computed from this guide's catalogue.

Which to pick

Pick the Sigma 23mm f/1.4 DC DN Contemporary if you want autofocus. Pick the TTArtisan 23mm f/1.4 if you want a fit on more cameras (180 against 115 in this guide).

Still torn? Ask the guide about the Sigma 23mm f/1.4 DC DN Contemporary and the TTArtisan 23mm 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 23mm f/1.4 DC DN Contemporary	TTArtisan 23mm f/1.4
Maker	Sigma	TTArtisan
Focal length	23mm (prime)	23mm (prime)
Full-frame equivalent	34mm on APS-C	34mm on APS-C
Maximum aperture	f/1.4	f/1.4
Made for	APS-C	APS-C
Mounts	Sony E, Fujifilm X, L-Mount, Canon RF	Sony E, Fujifilm X, Nikon Z, Canon RF, L-Mount, Micro Four Thirds
Stabilised	no	no
Autofocus	yesautofocus	no, manual focus
Weight	330 g	not listed
Cameras it fits	115 in this guide	180 in this guidefits more cameras

Focal range, in full-frame terms

Sigma 23mm f/1.4 DC DN Contemporary: 23mm on APS-C, like 34mm.

TTArtisan 23mm f/1.4: 23mm on APS-C, like 34mm.

Aperture

Sigma 23mm f/1.4 DC DN Contemporary: f/1.4 wide open.

TTArtisan 23mm 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

115 cameras in this guide take both, so either works on the same body. In all, the Sigma 23mm f/1.4 DC DN Contemporary fits 115 and the TTArtisan 23mm f/1.4 180.