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 58mm Plus+ Magnetic Ethereal 1/4 BlackMist Lens Filter
Urth 62mm Plus+ Hard Graduated ND8 Lens Filter
Urth 49mm Star 4 point, 6 point, 8 point Lens Filter Kit
Urth 77mm Plus+ ND1000 (10 Stop) Lens Filter
Urth 39mm Plus+ ND8-128 (3-7 Stop) Variable ND Lens Filter
Urth 67mm Plus+ Magnetic UV Lens Filter
