kfconcept
There are two types of FD mounts
FD/FL Breech-Mount (with a silver ring, you need to rotate the silver ring when attachment and removal), breech-lock mounts are identified by the silver ring
New-FD Bayonet Mount, bayonet mounts are identified by a red dot next to the lens release button
Here are the steps to install breech-mount version
Operating the adapter
Arri B Mount Lens Arri Bayonet Mount Lens Canon Mount 50mm 1.2 Arri Bayonet To Pl Lens Adapter 1 3 Bayonet Mount Lens Arri Mount 28mm Lens Arri S Lens Mount Arri Standard Mount 28mm Lens C Y Bayonet Lens Mount Arri Bayonet To Mft Adapter
Canon Ef Rf Adapter Weight Fuji Nikon Adapter Autofocus Canon Mount Sigma 17-70 2.8-4 Canon G12 Telephoto Lens Adapter Fotodiox Adapter Canon Fd Nex Custom Milled Lens Adapter F-mount Nikon F Mount 鏡頭 Nikon Mount Em Up 2015 Sony Mp 120 Cassette Adapter Sony E Mount 70-200 Options