Function: 1. EFFECTIVE SHADING: The EW 65B sunscreen hood adopts thread extinguishing design inside, which can provide shading effect 2. PRACTICAL AND HUMANIZED: Humanized design, even after the cover is installed, does not affect the normal use of the original front lens hood 3. ENVIRONMENTAL PROTECTION AND PORTABILITY: The lightweight cover is made of ABS environmental protection material, durable, can block non-imaging light, can be reversed, easy do carry 4. PREVENT INTERFERENCE: The hood is used in light photography or night photography to block unnecessary incident light, inhibit ghost generation and glare, can avoid the surrounding interference light in the lens 5. PROTECTION FUNCTION: cap can prevent accidental damage to the lens and avoid accidental finger contact with the lens surface, also can protect the lens from wind, sand, rain and snow to some extent Specification: Item Type: Lens Hood Material: ABS Color: Black Interface Type: Bayonet Back Buckle: Support Internal: thread extinguishing Suitable Model: Do RF50mm F1.8 lens List of packages: 1 x Lens Hood Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.