Item Type: Camera filter Material: Glass, aluminum alloy Weight: Approx. 196g/6.9oz Filter Diameter: Approx. 77mm/3in Package List 1 x Camera Filter 1 x Wiping Cloth 1 x Shockproof Bag 1A Cool Photography Tool: The filter is suitable for 77mm mount lens, and is a cool photography tool that can make your photos stand out without using any special effects. 2Rotating Filter: The rotating filter can stimulate more creativity. Users can rotate the lens freely according to their own needs to find a perfect view. 3Flexible Use: The filter provides you with multiple refractions of a single image according to the focal length. The lens with different diameters can be converted through the adapter ring. The effect is different under different focal lengths. The recommended shooting aperture range is 2.8 to 7.0. 4Optical Glass: The camera filter is made of premium optical glass to provide superior clarity and transparency and the filter is wear resistant and can be used for a long time. 5Kaleidoscope Prism: Kaleidoscope prism perfectly complement your movies, music videos, brand content shooting, night photography, wedding photography, advertising, etc, which makes you gain a innovative edge in the competition. 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-Minnanxin