The Aqua View 45-Degree Optical Viewfinder from Aquatica is a 45° angled finder compatible with their underwater camera housings built since 2008. It contains BK-7 coated glass elements, offering an enhanced view with 100% coverage for crisp, bright and sharp images from corner to corner--all from a convenient and comfortable angle of view. It is easily installed and removed in as little as 30 sec.
Designed with the intention of having the smallest and least obstructive shape possible, the body of the Aqua View 45 is built from aluminum that is hard anodized to military specifications, and further protected by a baked-on powder coating. The viewfinder is rated to depths of up to 295' but is built to go far deeper. All materials used in its construction are the same grade used by the aeronautical industry. This extra step in quality control ensures that your Aqua View Finder will resist the harsh working environment common to the underwater photographer.
The Aqua View 45's streamlined design does away with the boxy shape normally associated with this type of viewfinder. Diopter correction settings are done via the viewfinder adjustment controls on your DSLR.
For full compatibility, see Housing Chart.