Ewa-Marine EM C-A67 Underwater Camera Case (Clear)

67 mm ring with lens port adapter, fits D-A, D-AX, U-A, U-AX, U-AXP, U-B, U-BF, U-BZ, C-AF, C-AFX The patented CA system was once invented and developed by ewa-marine to allow the lens of a camera to be fixed to the front port of a housing or rain cape. It ensures that the surface of the lens and that of the housings front port are permanently parallel to each other, thus ensuring that there are nor refection’s or other optical disturbances between these two glass surfaces. As a result of the CA system, the front port has the same effect as a clear glass filter would have in each day photography. Description: The CA system is composed of an filter-ring and a fixing-ring For video housings we normally supply the appropriate ring for the preferred camcorders. As a result of the enormous range of camcorders and the truth that some manufacturers chose obscure, new filter threads for every new model, you will have to purchase an additional reduction adapter to fit the CA system to the filter thread of your camcorder. These reduction adapters are available from every well stocked photo dealer. A tip for users of Panasonic camcorders and their generics: In some cases it would seem, that the camcorder does not have a filter thread! This is not true. For design reasons the manufacturer has fitted the camcorder with a dummy that is screwed into the tread. Turn and unscrew this lens surround (in most cases chromed plastic) to gain access to the filter thread.
variety of sizes
top quality construction
fits quite a few cameras