>>> Supreme Impact Resistance: Premium quality raw material with advance injection technology, this greatly increases the roughness of the finished lens. The impact resistance is 12 times that of CR39 resin lens, almost unbreakable. PC lens is the top pick for child and sports lens. PC lens is the only lens that would not crack under normal accident (such as the impact created by air bag) and effectively safeguard the wearer.
>>> Ultraviolet Protection: Ordinary lens can only block UVB. PC lens can block UVB and UVA from sunlight, fluorescent light and other light sources. This prevents cataract and other chronic eye illness that might be caused by light damage. It also prevents formation of freckle around the eyes and slows down the development of wrinkles as well.
>>> Ultra-light:
The ultra-light characteristic enables the wearer to feel almost weightless and effectively reduce the pressure on the nose.
>>> Ultra-thin: The refractive index for PC is higher than normal resin lens thus the center thickness would be thinner than normal resin lens. The thinness perfectly displays the lenses’ cosmetic and light attribute.