Canon Powershot G9 for İkelite Housing on the lens;
"The #9305.92 Flat Port replaces the standard housing port for effective use of 67mm threaded external wide-angle lenses. This shorter port only slightly limits the camera's normal zoom range (limited to approx. 120mm). Port removal tool is included.
The Ikelite W-20 Wide-Angle Conversion Lens #6420 lets you get closer to your subject for improved clarity and color. Requires optional "
