1.61 MR-8 ASP UV400 AR Coating Semi Finished Lens Blanks For Glasses
I. Techinical Data:
| 1.61 Semi Finished Lens |
| Material: 1.61 Index Resin(Ne=1.60, Abbe value=36, Specific gravity=1.36 ) |
NOMINAL
CURVE | TRUE*
CURVE | Radius of
Curvature | SAG 40
(mm) | BACK
CURVE | DIAMETER*
(mm) | C.T*
(mm) | E.T*
(mm) |
| 0.50 | 0.63 | 947.62 | 0.23 | 8.50 | 70 | 6.4 | 14.9 |
| 1.00 | 0.71 | 840.85 | 0.26 | 7.20 | 75 | 7.2 | 14.9 |
| 2.00 | 2.04 | 292.65 | 0.76 | 8.50 | 75 | 4.4 | 12.7 |
| 3.00 | 2.96 | 201.69 | 1.01 | 8.50 | 75 | 5.2 | 12.7 |
| 4.00 | 4.08 | 146.32 | 1.40 | 6.00 | 75 | 6.5 | 8.9 |
| 5.00 | 4.89 | 122.09 | 1.59 | 7.20 | 75 | 7.5 | 11.2 |
| 6.00 | 5.79 | 103.11 | 1.88 | 4.80 | 75 | 8.9 | 8.4 |
| 7.00 | 6.74 | 88.58 | 2.21 | 4.80 | 75 | 9.8 | 8.2 |
| 8.00 | 8.47 | 70.48 | 2.79 | 4.80 | 70 | 11.5 | 7.9 |
| 9.00 | 9.50 | 62.84 | 3.11 | 4.80 | 70 | 11.5 | 7.8 |
| 10.00 | 10.23 | 58.36 | 3.35 | 4.80 | 70 | 13.2 | 7.9 |
II. The importance of a good semi-finished lens to RX production:
- High qualified rate in power accuracy, tability, cosmetics quality
- Good tinting effects and hard-coating/AR coating results
- Realize the maximum production capacity
Free form laboratory requires accurate and stable base curve / radius / thickness of high quality semi-finished lenses. Substandard semi-finished lenses will result in a large waste of capacity, labor, click fees, delivery delays, etc., and the consequences will exceed the cost of semi-finished lenses.
III. 1.61 ASP UV400 lens:
----Lighter weight and thinner thickness, up to 50% thinner and 35% lighter than other lenses.
----Higher resistance to scratches and impact.
----Fuller protection against UV rays.
----Easier to clean due to the water and dirt repellent surface.
----Aspherical design, offer the wearers amazing visual comfort and aesthetic appeal.
IV. AR Coating: A Perfect Companion for High-Index Lenses
 | - For the best vision and appearance, it's a good idea to have an anti-reflective lens coating (AR coating) applied to high-index lenses. AR-coated high-index lenses transmit up to 99.5 percent of light to the eye for optimum vision.
- And because AR coating virtually eliminates lens reflections, it makes high-index lenses appear nearly invisible, so others see your eyes, not your lenses.
- Also, studies have shown that eyeglass lenses with anti-reflective coatings provide sharper night vision with less glare — a real advantage for night drivers.
|
V. 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 |
VI. Our factory:
VII. FAQ:
1 . Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.
2 . How can I get sample from you?
Just send us your requirements, then we will send samples accordingly.
3 . Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.
4 . How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.
As for the mass products, it depends on your order quantity.
5 . Do you have stock products to sell?
Yes.We have a lot of inventory.
Product Tags:
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Glasses Semi Finished Lens Blanks 1.61 Index MR-8 Monomer UV400 Protection Images
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