Wide Angle Conversion Lenses
Wide Angle Conversion Ports are conversion lenses with in-water correction. Simply put, they convert an off-the-shelf lens to be wider and corrects it for in-water use.
Nauticam's wide angle conversion lenses are engineered with the same level of precision and vision that has gone into the "best in class" Macro Converter line. These completely sealed and underwater mountable optics are designed to be used in water - with the refractive index of optical glass to water accounted for at every step in the design process. Optimized for best wide angle performance at the 28mm equivalent focal length, the lens offers 130° diagonal field of view with low distortion, extremely high overall sharpness (especially in the corners), excellent contrast, and resistance to flare.