Freepower (5 products at store)

Metal rear lens mount protection ring for Canon EF lenses. Can be used with filters for safe close up

Metal mount adapter. Camera mount: Nikon F. Lens mount: M42

Metal mount adapter. Camera mount: Canon EF. Lens mount: Nikon F

Bayonet adapter with manual aperture ring for Nikon F mount lens to a Sony-E camera

Bayonet adapter with AF capabilities for Nikon F mount lens to a Sony-E camera