M->Z adapter + EF->M, FD->M, C/Y->M, CTRX->M, or SR->M
the most of my lenses can be used with Nikon Z7, of course
I also have OM->EF, PB->EF, EXA->EF, PK->EF, and ALPA->L.

SHOTEN = Focal Point = 焦点 ...... bought in Tokyo $60

These adapters are all made in China of course, but they are recently
getting much tighter tolerance for mount and thickness accuracy IMO.
The most of them snugly fits into the others and shipping gets faster!