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
Nikon Z7 Lens Adapter Nikon Z7 With Adapter Lens Adapter For Nikon Z7 Sony Z7 Lens Adapter Z6 7 Lens Adapter Sigma Contemporary Lens E Mount Nikon Z7 Mount Adapter Sony E Mount 35mm F.14 Sony E Mount F.95 Sony E Mount F.98
Dji Inspire Lens Filter Kit Viltrox Canon Ef To Sony E-mount Adapter Nikon F To Fx Adapter Sony Br100 Wireless Adapter Electronic Lens Adapter Ef Efs-m43 Sony E Mount 15mm Lens Sony Lens Mount For Nikkor Genuine Nikon Wu-1a Wi-fi Wireless Mobile Adapter Nikon Autofocus Motor Adapter Sony A Mount Flange Distance