The Sensei 49-77mm Step-Up Ring permits the use of 77mm threaded filters on lenses with 49mm filter threads. It features a lightweight, aluminum-alloy construction that has a corrosion-resistant, black anodized finish for durability. Size: 49-77 mm Material: Aluminum alloy

Description: Neewer Step-up Filter Adapter Ring Set can easily screw onto the front of any lens, and convert the thread size of your lens to the thread size of any other accessory (such as filters, hoods, flashes and lens converters). Note: 1.The first number is always the lens thread size, the seco...

Fotodiox step-up rings are made of premium grade aluminum with precision. Every ring is inspected to ensure smooth mounting. Every ring is polished and finished with anodized matte surface for professional appearance. This step up adapter ring set allows a filter/attachment with larger thread size t...