Amazon.com : FocusFoto Adapter Ring for Minolta MD/MC Lens to NIK0N F AI Mount Camera with Optical Glass Nikon D750,D810, D7500, D7200, D7100, D7000, D5600, D5400, D5300, D5200, D3300, D3200, D90, D4,
Minolta MD/MC/SR SLR Lens to Canon EOS Mount SLR Camera Body Adapter – Fotodiox, Inc. USA
FotodioX Pro Lens Mount Adapter for Minolta MD Lens MD-NIKF-PRO