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Product Description
Index | 1.67 |
Diameter | 75mm |
Monomer | MR-7, imported from Korea |
Abbe Value | 33 |
Specific Gravity | 1.34 |
Transmission | > 97% |
UV Value | 420 |
Vision Effect | Blue Block |
Guarantee | 3~5 years |
Power Range: | SPH: 0.00~+-6.00, CYL:0.00~-6.00 |
Product Features
Blue light is a form of high-energy visible light that has a wavelength in the range of 380 to 500 nanometers. All digital devices emit high level of harmful blue light that causes to eyestrain, eye fatigue, headaches and insomnia. |
Where is blue light?
Nowadays, we spend more time using a wide variety of digital devices to work, learn and be entertained.
Recent digital screens are often equipped with powerful light source such as LED. These digital screens emit intense blue light and can cause eye strain after long exposure.
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Blue Cut Lenses
Blue Cut Lenses is to block and protect your eyes from high energy blue light exposure. Blue cut lens effectively blocks 100% UV and 40% of the blue light, reduces the incidence of retinopathy and provides improved visual performance and eye protection, allowing wearers to enjoy the added benefit of clearer and sharper vision, without altering or distorting color perception.
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