Series by phenomenon, place, and subject.

Deep-sky, Milky Way, and wide-field night photography. Long exposures of things that do not move quickly.

Squalls, fronts, lenticulars, and everything else that rolls across the Southern Ocean before reaching us.

Photographs of animals that absorb short-wavelength light and re-emit at longer wavelengths — the hidden colour beneath the apparent one. The work began with coral under ultraviolet and has grown, slowly and by…