All About Optical Systems and Lens Technologies

How to solve distortion for wide-angle lens

How to solve distortion for wide-angle lens A lens with a focal length close to the human viewing angle is called a “standard lens,” while a lens with a focal length closer than that of a standard lens is called a “wide-angle lens”. Wide-angle lenses...

Real Distortion-Less Lens

「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...

RDL Lens Product presentation

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...