【Artistic and Imaginative Visual Effects】 NEEWER's prism filter precisely refracts light, creating captivating spectral displays and enchanting optical distortions that enhance photography and creative projects organically, without digital effects. Elevate your photography with the 77mm hand held linear effect filter, turning ordinary scenes into stunning works of art imbued with distinctive linear effects. Note: Manual focusing is required, and it works better for photos than for videos | 【Ergonomic Handle Design】 Innovated with two short handles to assemble into one detachable handle, this glass prism filter is easy to use by holding it in front of your camera lens and freely adjusting it to your desired angle to create stunning effects. Disassemble into two short handles for easy storage | 【Mountable with 1/4" Threaded Hole】 Rotate to remove the handle. You can attach this filter to a small tripod, selfie stick, or flexible magic arm with a 1/4" screw for increased stability, providing different options for placement and hands free mounting | 【High Transparency Optical Glass】 Made from high quality optical glass, this handheld linear prism filter ensures superior light transmission for sharp, clear images. Note: Avoid shooting directly into bright light to prevent potential damage to CMOS sensors, lens iris, and other components due to high temperatures | 【Superior Craftsmanship】 Crafted from robust optical glass and premium aluminum alloy, this filter ensures durability and minimal light distortion. It maximizes light transmission for vibrant, true to life images. Includes a filter pouch and cleaning cloth for easy maintenance