The Aqua-Red is a colour filter for taking underwater photos. It compensates the blue cast, as frequently occurs when shooting in tropical waters, to enable photographs with natural colours. When taking pictures in different depths of water, the filter can be steplessly adjusted to the changing blue cast with a rotating mechanism. Thanks to the pressure-relief hole, the filter masters increasing pressures as water gets deeper. It is dismountable and easy to clean.
Statement by the Jury
The Aqua-Red considerably facilitates photographing marine animals; the diver can follow the motif everywhere and adjust the filter to the respective water depths.