Diving with a camera - what to do with primary light? in Beginner Forum Posted May 30, 2020 I dive with a 16W Hollis/Light Monkey LED can light with a hard Goodman handle. I keep the light on and on my left hand. While my left hand is holding the camera tray, I can roll my wrist and flex my hand to bring the light in front of the lens, if I need to see better frame the shot or engage the autofocus. Otherwise, I let my hand go a bit limp and the light beam moves off to the left out of the shot.