This is not made of your average, basic quality resin, plastic or plexiglass. This filter is made from high quality glass. You will not experience any vignetting or dark corners in the video when you use this filter. Perfect for sunny days, this filter warms up the image for improved video quality on your Phantom 3 quadcopter. This filter easily slips on through the rubber lens cap holder. It is extremely light weight and won't affect the gimbal function.