The Backscatter M52 Underwater Wide-Angle Wet Lens was designed with Olympus TG series cameras in mind. With a 120° angle of coverage, sharp corners, and no vignetting at 24mm, this lens is the perfect combination for the first-time wide-angle shooter with a TG camera. Shipwrecks, stingrays, sharks, reefs, and divers are the subjects where you need a wide-angle lens. Getting wider allows you to get closer to your subject while still maintaining a wide field of view, and it increases the clarity and contrast of your image. The Backscatter M52 wide-angle wet lens was designed to be used with 24mm equivalent cameras.