Features: The EW-63C Lens Hood is 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 of some for extra for protection from accidental impact. In backlight, side light or flash photography, it can prevent the entry of non-imaging light and avoid haze. Made of high quality ABS material, reversible design allows you to mount the hood in reverse for compact storage. Protects your lens from accidental impact and the elements. Screw Mounting. For EW-63C hood. Specifications: Material:ABS Model: EW-63C Hood Applicable Lens: for EF-S 18-55mm F/3.5-5.6 is for STM Lens Colour: Black Texture: High Quality Plastic Installation Method: Bayonet Whether to Support Reverse Deduction: Support Package Includes: 1x EW-63C Lens Hood note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.