The Urth Lens Filter Caps are a smart way to protect your screw-on filters while taking up less space. The lens filter caps are made of hardened magnalium (an alloy of magnesium and aluminium) and have a screw attachment.
Urth 39mm Plus+ Magnetic UV Lens Filter
Urth 39mm Plus+ Circular Polarising Filter
Urth 86mm Plus+ ND1000 (10 Stop) Lens Filter
Urth 67mm Plus+ ND16 (4 Stop) Lens Filter
Urth 86mm UV Lens Filter
Urth 37mm Plus+ ND64 (6 Stop) Lens Filter
