Jiangsu Aogang Optical Glasses Co., Ltd.
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Green Coating 1.56 HMC Blue Cut Prescription Eyeglass Lenses For Anti-Blue Ray
I. Specifications:
| Index | Diamater | Coating |
| 1.56 | 65/70MM | HMC |
| UV value | Monomer | Transmission |
| 420 | NK55 | 96% |
| Abbe value | Specific Gravity | Thickness |
| 42 | 1.16 | Up to your prescription |
II. Features:
Blue cut lenses feature a special coating that reflects harmful blue light and restricts it from passing through the lenses of your eyeglasses. Blue light is emitted from computer and mobile screens and long term exposure to this type of light increases the chances of retinal damage. Wearing eyeglasses having blue cut lenses while working on digital devices is a must as it may help in reducing the risk of developing eye related problems.
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● GIVE YOUR EYES A BREAK
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III. Products Contradistinction:
| ITEM
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| 1.56 UV420 BLUE CUT HMC | |
| 1.56 UV400 HMC | |
| 1.56 HMC |
IV. Coating Choices:
| Hard Coating : can protect the uncoated lenses from scratch resistance . | |
V. Production process:
VI. Packing&Shipping:
| Envelop | 1) White envelop |
| 2) Color envelop with customer design wight:157g size:9*9*9cm | |
| | standard export paper carton 38cm*48cm*35cm ( 0.064 CBMS) |
| 1) Finished lens:about 500 pairsper carton , 21kgs | |
| 2) Semi-finished lens about 100 pairs per carton , 15kgs | |
| Lead time | Depend on the quantity |
| | We can choose for you or offer us your cooperative company |
| All the numbers provided above are estimated number, the actual numbers need to be measured according to the order you make | |