Probably the world's thinest lens

In the annals of optical history, TOKAI stands as a beacon of innovation and precision, tracing its roots back to 1939 when Masao Furuzawa Lens Factory laid its foundational stone. From those humble beginnings emerged a legacy of excellence, culminating in the creation of the world's thinnest lens, the 1.76 index.

As TOKAI ventured into the realm of neuroscience, a new frontier unfolded. Guided by the ethos of customer-centric innovation, TOKAI delved into the intricate workings of the human brain to revolutionize the way we perceive vision. It was this pursuit that led to the birth of Neuroscience lenses, a groundbreaking advancement that would redefine comfort and clarity. Through rigorous research and collaboration with leading neuroscience institutes, TOKAI crafted lenses that not only corrected vision but also harmonized with the wearer's brain waves. The result was an unparalleled experience of visual acuity and comfort.