Japan Monomer 1.499 AR Coating Cr39 Single Vision Lenses For Spectacles
I. Specifications: 
| Refractive index 1.499 | Diameter 55/65/70mm | Monomer CR39 |
| Transmission >97% | Abbe value 58 | Specific gravity 1.32 |
| Coating AR coating | Guarantee 3~5 years | Power range SPH: 0.00~+-15.00 CYL: 0.00~-6.00 |
II. Coating Choice:
| 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. 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. |  |
Different functions of professional coating
Theses coatings can solve the damage to lenses during daily life.
| Hard Coating The uncoated lenses are easily subjicted and exposed to scratches, thanks for hard coating, the lenses can effectly scratch resistance | AR Coating / Hard Multi Coated 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. |
III. Technical Data:
| Envelop |
| Choice 1 | Choice 2 |
| White envelop | color envelop with customer design weight: 157g size: 9*9*9 cm |
| 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 |
| All the numbers provided above are estimated number , the actual numbers need to be measured according to the order you make |
V. Our factory:
VI. Our Service:
1. Our Customer service will begin to track the product processing every day until you receive the goods and verify the product quality when you finish the payment .
2. Online via SKYPE, Whatsapp; Also through mail, voice phone, message could contact us at any time!
3. Follow up the case, record the entire process. Solution will be provide with 24 hours.
Meanwhile, the problem complaint will be reported to QC department.
QC will find defect from which department, who is in charge to identify responsibility.
4. Collect and record all the voice from each customer respond, suggestion, requirement.
5. We own the best after-sale service, if any problems happen, our team will do our best to solve for customers.
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Spectacles Cr39 Single Vision Lenses Japan Monomer 1.499 Index AR Coating Images
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