Urth 58 67 mm Magnetic Step Up Ring Lens Adapter Attach Filters to Lenses

MAGNETIC ADJUSTMENT | This magnetic step-up ring allows larger magnetic filters to be easily attached to smaller camera lenses. For example, with a 49-52mm magnetic ring, you can quickly and easily attach a 52mm filter to a 49mm lens and expand your creative possibilities. Aeronautical quality durability: made of aviation class 6061 aluminium, these step-up rings are corrosion-resistant, rust-proof and designed for all climate conditions as well as outdoor use. Anti-reflective surface: the matte black coating minimises reflections and stray light for undisturbed, high-resolution shots. Precision engineering | Precisely milled threads and knurled edges provide maximum grip and a smooth, secure connection to prevent jamming or blocking of filter threads during use. Service life quality: made of robust aluminium for long-lasting resistance. Backed by Lifetime Warranty.