After the first test in the bath with toilet paper in case I have used the camera directly in the sea. It was called on in the waves. Of course, with a queasy feeling whether it will survive my camera - and they did it :)
The pictures are by the additional lens of course not entirely clear but you can not have everything.
They can drown even with the housing, since it always remains at the surface.
All in all, good value is Top!
