The Urth 86-82mm Adapter Ring for 100mm Square Filter Holder is made of aluminium and is used to mount the 100mm Square Filter Holder from Urth on lenses with an 82mm front filter thread.
Urth Lens Adapter M42 Lens to Sony E Mount (Extendable)
Urth Lens Adapter Nikon F (G-Type) Lens to M43 Mount
Urth Lens Adapter M42 Lens to Sony A (Minolta AF) Mount
Urth Lens Adapter Contax G Lens to M43 Mount
Urth Lens Adapter Sony A (Minolta AF) Lens to Nikon Z Mount
Urth Lens Adapter M42 Lens to Canon RF Mount
