No longer do you have to go on a dive dedicated to a macro lens: simply bring along your KRL-09S and have easy access to wide angle. This wet lens is designed to be used with a 60mm (or equivalent) macro lens. When attached it will give you a 154° FOV. The lens will work with M4/3 (30mm lenses), APSC (60mm lenses but will have a narrower DOF), and FF 6(60mm lenses). It is important to make sure if using with a flip adapter that you get the lens as close to the lens port as possible. We have designed the lens body to have a higher, and lower thread to work with as many applications as possible. Built in buoyancy means this lens only weighs 212g UW! Dome is made of durable optical grade polycarbonate, the beauty of which is that it can be easily buffed, or swapped out if damaged.