Review on Mojosketch Underwater Waterproof Magnifier Accessories by Tiffany Stone

The dome port is very inexpensive and does its job fairly well, but there are a few things that sometimes get in the way. Images are from the dome port when facing the sun. So be careful. Controlling a GoPro in the device is difficult, but that's to be expected. All in all this is a really good buy if you're in calm water if you understand the limitations.