Nauticam's innovative new MWL-1 is a game-changing wet mount wide angle lens. Designed to be used in front of a housed macro lens, it allows for an approximate 150° field of view. It actually improves the sharpness and quality of these lenses. Using a specialized double lens flip holder, you can now switch to three lens lengths; shooting close-up macro with a diopter, shooting standard macro with the 60mm lens or a moderate fish portrait type shots), or a wide angle lens with a 150º field of view. The ability to shoot wide angle and macro on the same dive is now a reality - even for full-frame DSLR systems!