NK55, imported from Japan
SPH: 0~ +-15.00 CYL: 0.00~-6.00
AR-Reflection And Glare Coating
UV Eye Protection---It's About More Than Your Skin
When we think about damage from the sun’s rays, we focus mostly on our skin. But the sun is a serious threat to our eyes and the delicate skin around them. Aogang UV400 lenses are sunblock for your eyes. Read on to learn more about the effect of UV light on eyes and how to protect your eyes from UV rays.
Sun protection is important for all of us. The effect of UV light on our eyes and the danger of damage from UV radiation grows the more time we spend in the sun throughout our lives. Children are even more vulnerable to retinal damage because their young eyes are clearer. It’s essential to start wearing sun protection for your eyes early.
Look for a pair of eyeglass specifically designed for UV eye protection that are rated UV400 or higher; that means they’ll block 99.9% of UV rays.
Effect Of UV Rays On Our Eyes
There are two types of UV rays we should be most worried about– UVA and UVB
---UVA rays pass through the cornea to reach the lens and retina inside your eyes. Overexposure to UVA radiation has been linked to the development of macular degeneration-damage to the retina that causes loss of central vision, and certain types of cataracts--a clouding of the lens that leads to a decrease in vision.
---UVB rays are partially filtered by the ozone layer, but are more intense than UVA rays. They penetrate less deeply and are completely absorbed by the cornea. In short term doses, UVB rays have been known to cause “snow blindness,” a painful inflammation of the cornea that causes temporary vision loss.
Protecting yourself from the effect of UV rays on your eyes doesn’t mean you have to stay indoors. The best way to protect your eyes is by wearing good quality UV protection eyeglasses whenever you’re outside.
A bunch sets of modern machines will make sure good quality of our coating progress. Just tell us your requirement of the lenses, we can produce the product for you.
Hard Coating: The uncoated lenses are easily subjicted and exposed to scratches, thanks for hard coating, the lenses can effectly scratch resistance
AR Coating: Also called hard multi coating , just means coat an anti- reflective film on the hard coating . It can perfectly reduce light reflection and glare, enhance functional and charity of your vision.
Super Hydrophobic Coating: Also called crizal coating, can make the lenses waterproof, antistatic, anti slip and oil resistance. Generally speaking, super hydrophobic coating can exist 6~12 months.