Material: ABS plastic Colour: black Compatible : Canon PowerShot G1 X Mark II Lens hoods are 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 bayonet mount allows you to reverse mount the hood making it easy to store in your camera bag. Brand No Brand SKU WA285EL0IKJZ8NAFAMZ-197388 Hood Shape Petal Model 35001501