Leitz Elmar-C 90mm f4 quick release focusing is smooth and even

focusing is smooth and even but slightly higher-effort

and the lens looks pretty great

No MINT++++ here

this lens provides a useful wide-standard view that's ideal for day-to-day shooting (field of view is approximately equivalent to a 32mm lens on a full-frame or 35mm camera)

I'VE USED A CAMERA BEFORE

Leitz Elmar-C 90mm f4 quick release focusing is smooth and evenThe Leitz Elmar C 90mm f4 lens is a compact short telephoto lens for M mount, originally designed for use on the Leica CL, but fully compatible with any M mount camera. Smooth focusing, good diaphragm, very very light edge haze which will not affect imaging, one small internal polishing mark visible under very bright light (which will also affect nothing)