Compare lenses

Leica APO-Summicron-M 35mm f/2 ASPH vs TTArtisan APO-M 35mm f/2 ASPH

The Leica APO-Summicron-M 35mm f/2 ASPH and the TTArtisan APO-M 35mm f/2 ASPH 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.

Rows that differ are in full colour; the better value is marked where one is better by any measure.
Spec	Leica APO-Summicron-M 35mm f/2 ASPH	TTArtisan APO-M 35mm f/2 ASPH
Maker	Leica	TTArtisan
Focal length	35mm (prime)	35mm (prime)
Full-frame equivalent	35mm	35mm
Maximum aperture	f/2	f/2
Made for	Full frame	Full frame
Mounts	Leica M	Leica M
Stabilised	no	no
Autofocus	no, manual focus	no, manual focus
Cameras it fits	20 in this guide	20 in this guide

Leica APO-Summicron-M 35mm f/2 ASPH: 35mm.

TTArtisan APO-M 35mm f/2 ASPH: 35mm.

Leica APO-Summicron-M 35mm f/2 ASPH: f/2 wide open.

TTArtisan APO-M 35mm f/2 ASPH: f/2 wide open.

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

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

20 cameras in this guide take both, so either works on the same body.