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

focusing is smooth and even but slightly higher-effort

The Yashica Tele-Wide finder is a good quality optical viewfinder with framelines for approximately 38mm and 60mm lenses

Ednalite #659 adapter to use Series VI filters on Rolleiflex cameras with a Bay 2 filter mount

No MINT++++ here

Glass has some very minor hazing

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)