Therapeutic filter that blocks 100% of UV rays.
Invisible form of radiation carry out UV rays to your retina with speed of about 300,000 km per second. Eye diseases associated with UV radiation are cataract, pterygium and photokeratitis. Damage caused by UV rays occurring over time. In everyday life UV rays are unnoticed so it does not exist naturally alert that radiation is performed until the appearance of mentioned diseases.
Though clouds reduce the level of UV radiation, yet the clouds do not block UV radiation in full – which means that your eyes may be exposed to UV light during the overcast weather. When choosing a very tinted sun lenses without UV treatment lens protector, your eyes are exposed to UV radiation even more. Knowing the theory that the pupil expands in the dark as when wearing tinted glasses,it opens the possibility of a stronger influence of UV radiation – WE SUGGEST TREATMENT OF LENSES WITH UV protector.