Jiangsu Aogang Optical Glasses Co., Ltd.
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CR39 AR Coating Hard multi coated 1.499 Prescription Eyeglass Lenses For Eyeglasses To Read
I. Specifications:
| Production | 1.499 HMC |
| Monomer | CR39 |
| Abbe value | 58 |
| Specific gravity | 1.32 |
| Diameter | 55/60/65/70mm |
| Guarantee years | 5 years |
II. Features:
1. Using PPG monomer with stable quality and large quantity production capacity. also available in domestic made monomer CR39 lens production, products welcomed in South America and Asia, also provide HMC and HC service.
2. CR39 is actually better optically than Polycarbonate, It tends to tint, and hold tint better than other lens materials.
3. Our CR39 products include round-top, flat-top, progressive lens, full white lens and Lenticular lens. flat, thin, light, high transmittance, stable color, and precise design, also supply semi-finished lens.
4. With competitive price and stable good quality, Aogang optical always searching for long term business cooperation.
5.They are very good material for both sunglasses and prescription glasses.
III. Coating Choice:
Depending on the layers of coating, lenses differ in functionality. Coating consists of much technicality as much as lenses do, here is 'how lens coating works' for your reference.
Hard Coating: To make the uncoated lenses are easily subjected and exposed to scratches
AR Coating/Hard Multi Coating: To protect the lens effectively from reflection, enhance functional and charity of your vision
Super Hydrophobic Coating: To make the lens waterproof, antistatic, anti slip and oil resistance.
IV. Power range.
V. Producing process.
VI. Packing&Shipping:
| Envelop | |
| Choice 1 | Choice 2 |
| White envelop | color envelop with customer design weight: 157g size: 9*9*9cm |
| Outer box | |
| standard export paper carton 38cm*48cm*35cm(0.064 CBMS) | |
| Finished lens | Semi-finished lens |
| about 500 pairsper carton, 21kgs | about 100 pairs per carton, 15kgs |
| Lead time | |
| Depend on the quantity | |
| Carrier | |
| We can choose for you or offer us your cooperative company | |
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All the numbers provided above are estimated number,the actual numbers need to be measured according to the order you make
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