inon uwl h100 nauticam wwl 1

I have the nauticam RX - 100mk2 and have the Inon UWL - H100, the problem is that when I want to take a picture or video, to avoid the corners of the lens to be seen on the picture I must zoom a bit, does that do the same on the nauticam WWL - 1 or not (btw, is that the latest model ?) A bit...