RESONAS X series

The “Resonas X series” is the next generation of lenses that make you the star of the show.
Technology that approaches each person’s vision from the perspective of brain science and leads to a comfortable feeling of wearing.
Clear and comfortable vision realized by Tokai Optical.
We also have a full lineup of products to match a wide variety of living situations.
With the Resonas X series, you can enjoy your life in a way that is truly yours.


Implementations of various designs verified by the latest Neuroscience technology provides a clear and natural feeling of wearing