Found whilst searching my archives for old photos taken by the Nikkor 2.1cm. This was with the LW 28mm f/2.8 for Nikonos. A quite nice lens although not spectacularly sharp, rumoured to be based on the optics of the Nikon Series E 28mm f/2.8. It didn't work submerged, but could easily stand being soaked like here in the breaking surf. I have cut to pano format to enhance the feeling of the breaking waves. Does this work?