SmallRig Universal Fabric Donut Lens Ring 1755 is used to keep your universal fabric donut well in place on the front of 58mm camera lens. You can use the fabric donut between your mattebox and extruding lens without it slipping off. It screws into the threaded small edge of the inside rim on the front of the lens. The threaded part is perfectly same as the screw's standard on filters, and same as the thread where the front cap click into. When not in use, the ring can stay connected to the lens and act as a protective cover since it is the same size as the matte box. And the other screw on filters still can be used and the lenscap will fit just as good with the ring kept on. It is especially designed for universal donut (fabric donuts) and 58mm lens. Easy, simple and a welcome solution for a neglected lens problem.
Net Weight: 25g Dimension: 72x72x11mm Material: aluminium alloy
COMPATIBLE WITH ALL 58mm LENS, such as Canon EF 24mm f/2.8 IS USM Canon EF 28mm f/1.8 USM Canon EF 50mm f/1.4 USM Canon EF 85mm f/1.8 USM Canon EF-S 55-250mm f/4-5.6 IS II Nikon AF-S 50mm f/1.8G Nikon AF-S NIKKOR 50mm f/1.8G Panasonic Lumix G Vario 14-140mm f/3.5-5.6 ASPH. Power OIS Pentax HD PENTAX-DA 55-300mm f/4-5.8ED WR Fuji XF18-55mm f/2.8-4 R OIS Sigma 70-300mm f/4-5.6 DG MACRO Olympus M.ZUIKO DIGITAL ED 40-150mm f/4-5.6 R