Focus Light Tests, Nocturnal and Fantasea

When my friend Mike Bartick was over, we had a couple of focus lights laying around so we decided to look at their beams on the wall, just for fun. The lights we had were the Fantasea 44LED focus light, and the Nocturnal SLX focus light. Focus lights are very important for macro underwater photography, to assist the camera in finding contrast and achieving auto-focus, especially when light levels are not optimal.