One of the most important accessories for each lens you own. A lens hood provides multiple functions: it shades the lens from stray light, improving your contrast and image quality; in inclement weather, it can assist in keeping moisture or wind-blown debris off the lens; and it protects the front barrel from the inevitable impacts against walls, door frames, and other real-life obstacles. Designed for use with the EF-S 18-135mm f/3.5-5.6 IS USM lens. Product type :CAMERA OTHER ACCESSORIES Package dimensions :9.144 cm L x8.89 cm W x4.064 cm H country of origin :Taiwan package weight :21.0lbs A lens hood provides multiple functions: it shades the lens from stray light, improving your contrast and image quality; in inclement weather, it can assist in keeping moisture or wind-blown debris off the lens; and it protects the front barrel from the inevitable impacts against walls, door frames, and other real-life obstacles. UPC 013803272055 ASIN B01BUZKWP6 Lens Standard Brand Canon Color Black Focus Type Auto Focus Model Name EW-73D Unit Count 1.0 Count Zoom Ratio 7.5:1 Camera Lens 135 mm Lens Design Zoom Manufacturer Canon Cameras US BuiltIn Media Lens Hood EW-73D Maximum Aperture 3.5 f Real Angle Of View 18.2 Degrees Image stabilization Optical Maximum Focal Length 135 Millimeters Minimum Focal Length 18 Millimeters Warranty Description 3 Year Limited Warranty Exposure Control Type Manual Water Resistance Level Not Water Resistant Compatible Camera Mount Canon EF-S, Canon RF Lens Fixed Focal Length 135 Millimeters Focal Length Description 18-135 millimeters Global Trade Identification Number 00013803272055