Index 1.50 is the standard thickness of eyeglass lens material.
The thickness of the lens is also influenced by the diameter of the eyeglass lens, which depends on the frame size and pupillary distance. For high correction values, it is worth choosing frames with a smaller lens area. Some lenses offer METS optimization - fitting the smallest required diameter. We recommend optimization for positive correction values.
Polarizing filter with 85% permanent tint + 100% UV filter. Eyeglasses sunglasses that extinguish polarized reflected light, e.g., the glare of the sun from a wet road surface.
Very easy to **keep clean** and **durable** eyeglass lenses.
Hoya Hi-Vision Longlife is an advanced coating from HOYA. It provides the highest level of frame transparency and lens surface protection. It is **seven times harder** than standard coatings. It has the best **dirt, dust, and water-repellent** layers.
Classic "spherical" lens construction.
Anti-reflective coatings with additional layers for easier cleaning, repelling dirt and dust. An additional hardened layer ensures longer use of glasses.
Advanced HOYA spectacle lenses.
**3-year manufacturer's warranty** covering material defects.