These lenses have been recently serviced in Germany.
The focus gear are heavy duty and standard 8mm pitch.

CZJ red MC  Flektogon 20mm 2.8 With Follow Focus

Pentecon MC 29.mm 2.9 With Follow Focus

CZJ red MC  Flektogon 35mm 2.4 With Follow focus

CZJ red  MC Pancolor 50mm 1.8 With Follow Focus 

CZJ MC Pancolor 80mm 1.8 With Follow Focus

CZJ red MC Sonnar 135 3.5 with Follow focus

77mm standard front

Minty condition glass

I can offer soft adapted to either, Canon/Sony./Fuji/ LPL.

I can supply a custom case,  but that will make the shipping prohibitive. Best to get a case in your home country.

I am available for Zoom meeting so you can inspect the lens. This also avoids scammers.