Intova Magenta Filter for Connex CameraThe Intova Magenta Filter for the Connex Camera is a filter primarily aimed at shooting video in freshwater at depths below twenty feet. It fits the Connex camera, and reduces the greenish cast that affects images captured in freshwater when shooting 20 feet or more below the surface. However, using the filter when shooting close to the surface will add a magenta cast to your image, so Intova recommends its use only at depths of twenty feet or deeper.