Anti Blue Ray 1.56 UV420 Protection HC Blue Cut Lens In Optical Resin Lens
I. Specifications:
| Production | UV420 blue cut lens |
| Index | 1.56 |
| Monomer | NK55, imported from Japan |
| Diameter | 65/70mm |
| Abbe value | 42 |
| Specific Gravity | 1.15 |
| Transmission | >98% |
| Guarantee years | 3~5 years guarantee |
| Power range | SPH: 0.00~+-15.00 CYL: 0.00~-6.00 |
III. Blut Cut lens:
- What and where is blue-ray?
Blue-ray is the closest to ultraviolet light, the strongest part of the energy, the wavelength is between 400 ~ 480nm, widespread in the modern life of 3C products screen projection of light
- How blue-ray effects the eyes?
Blue-ray can cause the retina to produce free radicals, free radicals back to the retinal pigment epithelial cell death, and then let the photosensitive cells lack of nutrients to cause vision damage, resulting in macular disease, backlog shrink lens, causing myopia
 | Aogang 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 shaper vision, without altering or distorting color percepyion. |
III. Hard Coating:
| Hard Coated means enhancing an hardness and resistance film on the surface of lenses, to prevent lenses from being scraped easily . |  |
IV. 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 |
| 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.
Product Tags:
|
|
1.56 Index Blue Light Blocking Lenses , UV420 Protection HC Blue Protect Lenses Images
|
