Backscatter M52 Wide-Angle Air Lens for Olympus PT Series Underwater Housings

The Backscatter M52 81-Degree Wide-Angle Air Lens is a wet-mount wide-angle conversion lens designed to work best with Olympus TG series cameras in PT-056, PT-058, and PT-059 housings. The lens cancels out refraction and restores the camera's topside field of view underwater while also enhancing the image clarity, sharpness, and contrast. With an 81° angle of coverage, sharp corners, no vignetting at 24mm, and an easy-to-use 52mm threaded mount, this lens is perfect for both veteran and new wide-angle underwater photographers. It's the most versatile lens for shooting both macro and wide-angle on the same dive with the Olympus TG-5 or TG-6 because you never have to remove the lens.