Canon EW-83J Lens Hood for Canon EF 17-55mm f/2.8 IS USM Lens Celestron 18769 Some PL mount lenses can

Some PL mount lenses can damage the camera or the lens when mounted to a camera with an EF mount using this adapter

Supported Displays 32

Maximum Number of Devices 12 Number of Outlets 12 Load Capacity 30 lb (13

Guide Number: 164' at ISO 100 and 50mm

This stop dilutes in a 1-9 ratio

Canon EW-83J Lens Hood for Canon EF 17-55mm f/2.8 IS USM Lens Celestron 18769 Some PL mount lenses canThe Canon EW 83J Lens Hood , like all other Lens hoods, is primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. The "petal" shape of The EW 83J Lens Hood maximizes the amount of hood coverage for the minimum amount of weight and hood area. This dedicated