Features 1. In the backlight, side light or flash photography, it can prevent the entry of non-imaging light and avoid fog. 2. It can avoid the surrounding scattered light from entering the lens when taking photos with forward light and side light. 3. In lighting photography or night photography, it can prevent the surrounding interference light from entering the lens. 4. It can prevent accidental damage to the lens, and it can also prevent fingers from touching the surface of the lens by mistake. It can also shield the lens from wind, sand, rain and snow to some extent. Specifications: Product Name: Bayonet Hood Material: Plastic Quantity: 1 Pc Color:Black Package Included: 1x Bayonet 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. Sold by-dadangjia