Great! No Issues
Cuando lo metía debajo de agua se empañaba el cristal y no se veía nada.
The filter does make everything look so much clearer underwater. It takes away the blue wash that you see in underwater videos/photos. I was a little afraid that the corners of the filter would show up in the shot but they don't at all even when I used the superview. Very happy with the product and would definitely buy again.