1.523 Photo Gray and Brown HMC optical lens

Benefits of mineral spectacle lenses for the wearer

* They have high and stable optical properties.
* Resistant to scratches compared to organic eyeglass lenses.
* A wide range of are available in the form of tinted, sun-protection lenses, including those with a fashionable mirror coating, as well as photochromic.
* Optical coatings have better adhesion to the surface of mineral spectacle lenses.
* High refractive index spectacle lenses solve the problem of thick spectacle lenses. The lenticular and aspherical surface design makes these spectacle lenses thinner, flatter, lighter.