The Urth 58 mm magnetic lens filter caps provide reliable protection for magnetic Urth lens filters and are designed for minimal space requirements. Made from hardened Magnalium, an alloy of magnesium and aluminum, these caps feature a magnetic attachment system for secure and effortless placement. This construction ensures durability and resistance to everyday wear, making them suitable for photographers seeking dependable filter protection. The 58 mm diameter fits standard magnetic filters, and the compact design allows for easy storage in camera bags or pockets. Ideal for protecting filters from dust, scratches, and impacts during transport or storage, these caps maintain filter integrity without adding extra bulk. Their magnetic mechanism allows for quick attachment and removal, enhancing convenience during photography sessions. Use these caps to extend the lifespan of your filters and support consistent image quality and equipment care under various shooting conditions.