TOKAI
Tokai is a family owned Japanese lens manufacturer established in 1939, who are renowned for developing and producing new and bespoke ophthalmic lenses, Tokai stands at the forefront of lens technology.
As one of the largest lens companies in Japan, Tokai’s experience in vision is clear, their passion for optical perfection drives them to pioneer new technologies and advances in lens design that blaze a trail for others to follow.

Using the latest in neuroscience technology, Tokai aims to offer the most natural field of vision for the ultimate in visual and wearing comfort.
Tokai are expert designers of both single vision and varifocal lenses.
Resonas is Tokai’s first varifocal design to reduce visual stresses by analysing brain waves to improve the comfort of the wearer, offering a wide corridor of prescription within the varifocal lens, thus reducing distortion in the peripheral vision.


Tokai’s Bi-Aspheric single vision lenses are thinner, flatter and lighter weight than traditional spheric equivalents. This provides a larger field of view with less distortion in the periphery. This also improves the aesthetics, giving a sleeker appearance.
With an outstanding quality of No Reflection Coating, the Tokai lens appears cosmetically discreet, to complement any choice of frame and enable your eyes to be more visible from the view of others. UV protection is standard in all Tokai lenses.
Tokai boasts the world’s thinnest organic lens ensuring the ultimate in aesthetics and design, complementing contemporary frame innovations and styles.
