Compare lenses

7Artisans 7.5mm f/3.5 vs TTArtisan 11mm f/2.8 Fisheye

The 7Artisans 7.5mm f/3.5 and the TTArtisan 11mm f/2.8 Fisheye side by side, computed from this guide's catalogue.

Which to pick

Pick the 7Artisans 7.5mm f/3.5 if you want a design for APS-C, which usually means smaller and lighter. Pick the TTArtisan 11mm f/2.8 Fisheye if you want a brighter f/2.8 (0.6 stops more light), for dim light and softer backgrounds; coverage of full frame, so it suits the larger-sensor bodies too; and a fit on more cameras (159 against 31 in this guide).

Still torn? Ask the guide about the 7Artisans 7.5mm f/3.5 and the TTArtisan 11mm f/2.8 Fisheye

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 7.5mm f/3.5	TTArtisan 11mm f/2.8 Fisheye
Maker	7Artisans	TTArtisan
Focal length	7.5mm (prime)	11mm (prime)
Full-frame equivalent	11mm on APS-C	11mm
Maximum aperture	f/3.5	f/2.8brighter
Made for	APS-C	Full frame
Mounts	Canon EF, Nikon F	Sony E, Nikon Z, Canon RF, L-Mount, Leica M, Canon EF, Nikon F
Stabilised	no	no
Autofocus	no, manual focus	no, manual focus
Cameras it fits	31 in this guide	159 in this guidefits more cameras

Focal range, in full-frame terms

7Artisans 7.5mm f/3.5: 7.5mm on APS-C, like 11mm.

TTArtisan 11mm f/2.8 Fisheye: 11mm.

Aperture

7Artisans 7.5mm f/3.5: f/3.5 wide open.

TTArtisan 11mm f/2.8 Fisheye: f/2.8 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

31 cameras in this guide take both, so either works on the same body. In all, the 7Artisans 7.5mm f/3.5 fits 31 and the TTArtisan 11mm f/2.8 Fisheye 159.