Sea frogsDome Port Lens, 67mm Fisheye Wide Angle Lens Shade Underwater Camera Housing Case 60m Waterproof Underwater Dome Port Housing

The only thing I would say is--it does not include a sun cover or scratch protector. I had to have one made

First of all, this is NOT a fisheye wide-angle lens. The corrected underwater field of view is around 90°, which is TG-6’s normal field of view on land.The construction is cheap. Mine arrived with tons of micro scratches on the dome, likely a biproduct of poor manufacturing and polishing processes. The aluminum parts are poorly machined with sharps edges, with the threads being the worst. They don’t screw on and off easily. VERY annoying to have to deal with this every time you dive since the lens would have to be burped underwater.A good quality corrective lens is not much more expensive. Avoid the headache and agony that come with this POS.

This is a total waste of money! We purchased this for underwater photography and it broke after only a handful of uses. It flooded! I would not buy this item. Save your money.

I was so excited when I ordered this. I didn't realize it was missing the adapter, and just thougth I was trying to connect it wrong. Antoher diver with the same set up showed me what was missing. I haven't got to use it yet :(

Very Happy, I'll buy it again