Laowa Aksen 17.5mm f/1.7 5-10X Ultra Macro APO

Macro lens

A macro lens by Laowa for Full frame cameras, 18mm f/1.7. Magnification from 5x to 10x only, for extreme macro.

Maker	Laowa
Focal length	18mm (macro)
Maximum aperture	f/1.7
Made for	Full frame sensors
Mounts	Sony E, Nikon Z, Canon RF, L-Mount, Canon EF, Nikon F, Fujifilm X, Micro Four Thirds
Stabilised	no
Autofocus	no, manual focus

What it frames like

Its full-frame-equivalent focal length on the sensor it was made for.

How wide 18mm sees on each sensor it covers.

f/1.7 wide open, to scale against f/1.4.

On full frame (Sony E, Nikon Z, Canon RF, L-Mount, Canon EF, Nikon F): as marked, 18mm.
On APS-C (Sony E, Nikon Z, L-Mount, Nikon F, Fujifilm X): like 26mm on full frame; f/1.7 gives about the depth of field of f/2.5 there.
On APS-C (Canon) (Canon RF, Canon EF): like 28mm on full frame; f/1.7 gives about the depth of field of f/2.7 there.
On Micro Four Thirds (Micro Four Thirds): like 35mm on full frame; f/1.7 gives about the depth of field of f/3.4 there.