Camera for shooting reef with high UV

[Scythanith]

A filter can simply be a gel filter, in other words a piece of tinted plastic Cut it any size you want to hold over the lens. You don't want any warping or distortion in it though, that would mess with the quality of the image.

You can find all sorts of pics with the methods I described here. Just scroll to the newest pages for updated photos.

Project Mayhem

Cheers