Inon UWL S100 ZM80 on dslr

[Rodney Jao]

I know that the Inon UWL S100 ZM80 is built for compacts and not for dslr and that you need to zoom to 80mm to use this wide wet lens but has any tried this on a dslr and wondering how's the experience? how wide is it? corner sharpness, etc?

If I setup approx 80mm on dslr, can I use the UWL S100 ZM80?

Thanks for the replies.