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Panasonic Lumix S 40mm f/2 vs TTArtisan AF 40mm f/2

The Panasonic Lumix S 40mm f/2 and the TTArtisan AF 40mm f/2 side by side, computed from this guide's catalogue.

Which to pick

Pick the TTArtisan AF 40mm f/2 if you want a fit on more cameras (82 against 25 in this guide). On these specs the Panasonic Lumix S 40mm f/2 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 Panasonic Lumix S 40mm f/2 and the TTArtisan AF 40mm f/2

Specs side by side

Rows that differ are in full colour; the better value is marked where one is better by any measure.
Spec	Panasonic Lumix S 40mm f/2	TTArtisan AF 40mm f/2
Maker	Panasonic	TTArtisan
Focal length	40mm (prime)	40mm (prime)
Full-frame equivalent	40mm	40mm
Maximum aperture	f/2	f/2
Made for	Full frame	Full frame
Mounts	L-Mount	Sony E, Nikon Z, L-Mount
Stabilised	no	no
Autofocus	yes	yes
Cameras it fits	25 in this guide	82 in this guidefits more cameras

Focal range, in full-frame terms

Panasonic Lumix S 40mm f/2: 40mm.

TTArtisan AF 40mm f/2: 40mm.

Aperture

Panasonic Lumix S 40mm f/2: f/2 wide open.

TTArtisan AF 40mm f/2: 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.

Field of view

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

Cameras they fit

25 cameras in this guide take both, so either works on the same body. In all, the Panasonic Lumix S 40mm f/2 fits 25 and the TTArtisan AF 40mm f/2 82.