EelVision Diving Filters (2 package: Red + Magenta) for GoPro HERO3 HERO4 + HERO3 / Scuba Color Corrector (Sport)
2 stars, only for the price and ease of use. The washers in question must be asked on the window of the plastic box which is not easy with the tab washers, camera lens is placed over hoping that all this remains in place. And do not position them if