Jiangsu Aogang Optical Glasses Co., Ltd.
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Finished 1.499 Hard Coating Cr39 Single Vision Lenses For Prescription Glasses
I. Specifications:
| Index | Monomer | Abbe value |
| 1.499 | PPG | 57 |
| Specific Gravity | Transmission | Coat |
| 1.34 | 97% | HC |
| Diameter | Spheical | Cylinder |
| 65mm | 0.00~+-15.00 | 0.00~-6.00 |
II . Property :
Aogang CR-39 lenses use the material imported from Japan, the longest history of resin material. This determines that Aogang CR-39 lenses have the most outstanding optical features:
1). The best among other index lenses in hardness and toughness, high impact resistance.
2). The most easily tinted than 1.56, 1.61, 1.67, 1.74 and 1.59 polycarbonate lenses.
3). The highest transmittance as compared with 1.56, 1.61, 1.67, 1.74 lenses.
4). The highest ABBE value providing the most comfortable visual experience.
5). The most reliable and consistent lens product physically and optically.
6). The most popular in the middle level countries.
III. CR39 Lens Catalog:
| Visual Effect | Coating Choice | Diameter | Power Range |
| Single Vision | UC, HC, HMC | 55/65/70mm | SPH: 0.00~+-15.00 CYL: 0.00~-6.00 |
| Bifocal | UC | 70(28)mm | SPH: 0.00~+-3.00 ADD: +1.00~+3.50 |
| Progressive | UC, HC, HMC | 75(14&17)mm | |
| Sunglasses | UC, Revo/Mirror | 70mm | Base: 2/4/6/8 |
| Polarized | UC, Revo/Mirror | 80mm |
IV. Power Range:
CR39 1.499 Single Vision Lenses 65mm
V. Packing & Shipping:
| Packing | Envelops | 1) standard white envelop |
| 2) color envelop with customer design weight : 157g size : 9*9*9cm | ||
| Outer box | standard export paper carton 38cm*48cm*35cm ( 0.064 CBMS ) | |
| Include around 500 pairs of finished lenses, 21kgs | ||
| Include around 100 pairs of semi finished lenses, 15kgs | ||
| Shipping | Samples | By Fedex, DHL, UPS, TNT etc. |
| Delivery time: within 3 days | ||
| Batch goods | By air, sea, express | |
| Delivery time: 10-30 days, depend on your quantity | ||
| Payment terms | 30% T/T in advance, the balance before shippment | |
VI. Our factory:
VII. Purchase Process:
1. If you need the samples, we will check the samples fee and the shipping cost, and we will delivery the samples to you in three days after we receive the payment.
If you do not need the samples, we can send the price list to you.
2. If you are satisfied with our samples or the price list, you can show us your order list.
3. We will do a proforma invoice which show you the total cost including the goods fee, shipping cost, the size of the lenses and some other important information.
4. We will start the order when we receive your despoit, the 30% of the total cost.
5. We need about 15~40 days to produce the order which up to your quantity, and keep update the producing process to you in time.
6. When we finish the producing, we will inform you to pay for the rest of the money. And we will delivery to you asap when we receive the balance.
7. We will offer the tracking number and the documents for you to clearance at customs.