「Wide Angle, Ultra-Low Distortion, and High Quality」 RDL Lens: The RDL (Real Distortion-Less) lens unit RDL lens is a revolutionary new lens unit that has succeeded in minimizing distortion through TOYOTEC’s unique optical design technology. 3 features of RDL Lens 1. High Resolution – By removing distortion using optical design instead of image processing software,

RDL Lens: The RDL (Real Distortion-Less) lens unit 「120°Wide Angle, Ultra-Low Distortion, and High Quality」  This document introduces the features of RDL Lens, including actual examples, because of its ultra-low distortion at the wide-angle end, which is characteristic of wide-angle lenses.