Wide angle dome port 125mm with 77mm thread mount compatible with Mangrove video housings MVHS-AX100, MVHS-CX900 and MVHS-X70.
The DP-M77x125 wide angle
conversion dome port provides all of the benefits of a dome port
underwater. The conversion dome corrects for the
refractive magnification of the flat port underwater to restore the
camera's original angle of coverage. It increases the underwater field
of view of your camcorders lens allowing to recover 105% of the FOV
(field or view) of your camcorder on land. You can use around 80% your zoom range.