Is Tokai’s 1.76 lens the thinnest?

Tokai’s 1.76 Lenses: Pushing the Boundaries of Thinness In the race to achieve the perfect blend of aesthetics and functionality in eyewear, lens thickness is a crucial factor. Tokai, a leading name in the optical industry, claims to offer the thinnest lens with its 1.76 index. But is it truly the pinnacle of lens slimness? […]