Hard Azulux Contrast is the new anti-reflection treatment by Optovista
An innovative solution for preventing damage to the retina
The Optovista research and development laboratories are always engaged in developing leading-edge products to meet the most sophisticated vision needs. Recent medical studies have shown that the components of visible blue light could be one of the major causes of damage to the retina. Blue light is extremely common and is used not only in normal light sources but also in the LEDs of backlit computer or tablet screens.
Hard Azulux Contrast is the new anti-reflection treatment by Optovista that filters UV rays, increases lens reflection in the blue light spectrum and reduces the part that reaches the eyes. Blue light emphasizes cold colors and the chromatic effect is less realistic than that obtained with sunlight. By increasing the reflection of these wavelengths, Hard Azulux Contrast gives greater perception of warm colors and strong image sharpness thanks to increased contrast.
This treatment can be applied to all types of lenses and guarantees total UV rays protection also for, CR-39 lenses, a 15% reduction in the transmission of blue light, average transmission of up to 98% of visible wavelengths and maximum lens transparency.