Specification Brand : Urth BulletPoint1 : MAGNETIC ADAPTATION | This Magnetic Step-Up Ring allows you to attach larger magnetic filters to smaller camera lenses effortlessly. For example, a 49-52mm magnetic ring lets you quickly and effortlessly mount a 52mm filter on a 49mm lens, expanding creative possibilities without extra gear. BulletPoint2 : AEROSPACE-GRADE DURABILITY | Made from aerospace-grade 6061 aluminium, these step-up rings are corrosion-resistant, rust-proof and built to endure any climate or outdoor condition. BulletPoint3 : ANTI-REFLECTIVE FINISH | Matte black coating minimises reflections and stray light for unobstructed, high-definition shots. BulletPoint4 : PRECISION ENGINEERING | Meticulously machined threads and knurled edges for maximum grip and a smooth, secure connection, preventing filter threads from binding and jamming during use. BulletPoint5 : LIFETIME QUALITY | Crafted from tough aluminium, ensuring lasting resilience. Backed for life. ExternallyAssignedProductIdentifier : 9354842013102 GpsrSafetyAttestation : 1 ItemName : Urth 49-52mm Magnetic Step-Up Ring Lens Filter Adapter - Magnetically Attach 52mm Filters to 49mm Camera Lenses ItemPackageDimensions_Height : 2.4 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-filter-step-up-rings Manufacturer : Urth PartNumber : UMSTEP4952 ProductSiteLaunchDate : 2025-02-08T13:29:53.210Z Size : 49-52mm SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 45121600