Durable 1.59 PC Blue Light Reduction Lenses Blanks , Hard Multi Coating Optical Blanks
1.59 PC Semi Finished Lens Blanks With Hard Multi Coating For Anti Blue Ray Glasses
I. Technical Data:
| SEMI-FINISHED PC SINGLE VISION LENS | |||||||||
| Lens Diameter | Base Curve 1.530 | True Curve | 40mm SAG | True Radius(mm) | Center Thickness | Edge Thickness | Back Curve | Back Radius(mm) | Design and suggested Rx Range |
| Reality use size 75mm | 0.5 | 0.55±0.06 | 0.207 | 964.787 | 9.2±0.5 | 12.7±0.5 | -3.25 | 181.845 | Sphere -9.25 ~ -12.00 |
| Reality use size 75mm | 1.00 | 1.31±0.06 | 0.495 | 402.78 | 9±0.5 | 11.5±0.5 | -3.25 | 181.845 | Sphere -6.25 ~ -9.00 |
| 2.00 | 2.16±0.06 | 0.81 | 245.82 | 8.7±0.5 | 9.8±0.5 | -3.25 | 181.845 | Sphere -4.25 ~ -6.00 | |
| 3.00 | 3.10±0.06 | 1.165 | 170.76 | 8.4±0.5 | 11.8±0.5 | -5.7 | 103.684 | Sphere -2.25 ~ -4.00 | |
| 4.00 | 4.30±0.06 | 1.615 | 123.146 | 8.1±0.5 | 10±0.5 | -5.7 | 103.684 | Sphere+ 1.00 ~ -1.00 | |
| 5.00 | 5.45±0.06 | 2.045 | 97.32 | 7.6±0.5 | 7.6±0.5 | -5.7 | 103.684 | Sphere+ 1.25 ~ +2.50 | |
| 6.00 | 6.57±0.06 | 2.47 | 80.706 | 9.00±0.5 | 7.6±0.5 | -5.7 | 103.684 | Sphere +2.75 ~ +4.50 | |
| 7.00 | 7.82±0.06 | 2.95 | 67.77 | 10.00±0.5 | 6.8±0.5 | -5.7 | 103.684 | Sphere +4.75 ~ +6.50 | |
| 8.00 | 8.90±0.06 | 3.37 | 59.53 | 11.00±0.5 | 6.2±0.5 | -5.7 | 103.684 | Sphere +6.75 ~ +8.00 | |
| 9.00 | 9.82±0.06 | 3.734 | 53.956 | 12.00±0.5 | 5.0±0.5 | -5.7 | 103.684 | Sphere +8.25 ~ +9.50 | |
II. Specifications
| Index | 1.59 |
| Diameter | 75 MM |
| Monomer | Polycarbonate |
| Abbe Value | 42 |
| Specific Gravity | 1.15 |
| Transmission | > 98% |
| Guarantee | 5 years |
| Power Range | Base: 50, 200, 400, 600, 800 |
III. Features
Nowadays, we spend more time using a wide variety of digital devices to work, learn and be entertained. Recent digital screens are often equipped with powerful light source such as LED. These digital screens emit intense blue light and can cause eye strain after long exposure.These blue light from these digital device, is harmful light like the UV light.These light is not only liked to eye disease, but also shifts melatonin levels and can effect your sleep, your life!
Blue Block lens provides a solution to such stressful conditions, whilst protecting your eyes from UV.
2. Polycarbonate PC Lens
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Polycarbonate lenses help protect your child's vision by holding up to rough-and-tumble play or sports without cracking or shattering. Many eye care practitioners insist on polycarbonate lenses for children's eyeglasses for safety reasons. Glasses with impact-resistant polycarbonate lenses are the safest choice for kids, and options include clear lenses, photochromic lenses and sunglass lenses. Children with amblyopia or permanent vision loss in one eye due to injury or disease should definitely wear glasses with polycarbonate lenses at all times — even if they don't require prescription lenses to see clearly — to protect the vision in their "good" eye and prevent an injury that could be potentially blinding. Polycarbonate lenses offer other benefits as well. The material is lighter than standard plastic or glass, which makes eyeglasses with polycarbonate lenses more comfortable to wear and less likely to slide down your child's nose. Polycarbonate lenses also are about 20 percent thinner than standard plastic or glass lenses, so they are a good choice for anyone who wants slimmer, more attractive lenses. |
IV. Coating Choice
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Hard Coating |
Hard Multi Coating |
Super Hydrophobic Coating |
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To enhancethe hardness of the lens to prevent the substrate scratch |
To protect the lens effectively from reflection |
To make the lens waterproof, antistatic, anti slip and oil |
V. Packing & Shipping
| Packing | ||
| 1. Envelope | a). standard white envelope | |
| b). color envelope with customer design (Weight: 157g, Size: 9*9*9cm) | ||
| 2. Outer Box | a) standard export paper carton (Size: 38*48*35cm, 0.064CBMS) | Include about 500 pairs of finished lens (Weight: about 21kg) |
| Include about 100 pairs of 100 semi finished lens (Weight: about 15kg) | ||
| Shipping | ||
| 1. Samples: | Delivery time: 3-7 days (by Fedex, DHL, UPS, TNT etc.) | |
| Sample is free, but according to our company rule, the shipping cost need to be assumed by customers. | ||
| 2. Batch Goods: | Delivery time: 10-30 days (depend on your quantity, by air, sea or express) | |
| Carrier: We can choose for you or offer us your cooperative company | ||
VI. Why Choose Us
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1. About Us: Jiangsu Aogang Optical Glasses Co.,Ltd is a professional optical lens manufacturer for more than 10 years in China. All lenses are exported to European countries, Japan, Korea, North and South America, Middle East, Southeast Asia and Africa market. We guarantee the quality to all buyers all over the world, and got a high reputation about quality from buyers in the past 8 years exporting time. Our producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process. In Aogang Optical, you can find high quanlity lenses with the most competitive prices.
2. Our Service: We will begin to track the product processing every day until you receive the goods and verify the product quality when you finish the payment. You could contact us via Internet chat tools anytime, for example Skype, Whatsapp. |
Peggy Lu: +8615052975513 (WhatsApp)
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.