I love shooting underwater macro – specifically super macro. One of the challenges of this discipline is deciding on which diopter to bring along on a dive. Inevitably I choose one strength lens and wish I had brought along something different. Enter the Saga Dive Trio. This innovative lens from Spanish optics manufacturer Saga Dive, combines a +5, +10 and +15 diopter in one unit, giving you the ability to shoot anything from a fish portrait to a pygmy seahorse on the same dive.