All glasses feature Italian CR39 lenses, offering absolute quality and high protection.
These lenses are made of thermoset acrylic polyurethane resin, which is a lightweight and durable plastic material. In summary, CR-39 lenses offer a combination of lightweight, scratch resistance, optical clarity and UV protection
lenses made in Italy
CR-39 lenses are very light, making them comfortable to wear for long periods. This is especially important for sunglasses, which are often worn during outdoor activities or when moving.
Lightness
CR-39 lenses are scratch resistant. While no lens is completely immune to scratches, CR-39 lenses tend to hold up well to daily wear, maintaining good visual clarity over time.
Scratch resistance
These lenses offer excellent optical clarity, meaning images seen through them are sharp and distortion-free. This aspect is important for the quality of vision.
Optical clarity
Effective protection from the sun's harmful UV rays. This is crucial for eye health, as prolonged exposure to UV rays can cause permanent damage to your vision.
UV protection
CR-39 lenses are available in different tints and colors, allowing the sunglasses to be customized based on personal preferences and protection needs.
tints and shades
These lenses are relatively easy to adapt to a variety
of frames.
ROCKGAZE also offers a lens color change service.
Ease of adaptation
LENS CERTIFICATIONS Divel Italy