Jiangsu Aogang Optical Glasses Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram. Paypal |
| Supply Ability | 40,000 pieces per day |
| Delivery Time | 10~30 days, depend on the order quantity |
| Packaging Details | 1) Standard white envelope 2) Color envelop with customer design |
| Index | 1.56 |
| Diameter | 70 MM |
| Monomer | NK55 (imported from Japan) |
| Round top segment | 28 |
| Abbe Value | 42 |
| Specific Gravity | 1.15 |
| Transmission | > 97.8% |
| Power Range | ADD: +100～+300 |
| Brand Name | Aogang Optics |
| Model Number | Blue Cut Lens |
| Certification | CE/FDA/ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram. Paypal | Supply Ability | 40,000 pieces per day |
| Delivery Time | 10~30 days, depend on the order quantity | Packaging Details | 1) Standard white envelope 2) Color envelop with customer design |
| Index | 1.56 | Diameter | 70 MM |
| Monomer | NK55 (imported from Japan) | Round top segment | 28 |
| Abbe Value | 42 | Specific Gravity | 1.15 |
| Transmission | > 97.8% | Power Range | ADD: +100～+300 |
| Brand Name | Aogang Optics | Model Number | Blue Cut Lens |
| Certification | CE/FDA/ISO9001 | Place of Origin | China |
| High Light | blue cut anti glare lenses ，blue light filter eyeglass lenses | ||
High Transmission 1.56 Round Top Semi Finished Lens Blanks With Hard Multi Coating For Blocking Blue Light
I. Techinical Data:
| 1.56 Semi Finished Round Top Bifocal Lens Blanks | |
| Material: 1.56 Index NK55 Resin (Ne=1.549, Abbe=38, Specific Gravity=1.28) Segment Placement: 5mm down -5mm in Add Power: +1.00 to +3.50 in 0.25D steps Segment Size: 28mm | |
| Diameter(mm) | Nominal Curve | Front Radius | T.C | Back Radius | BACK T.C | CT/ET | Frong sag Ring 50mm | RX Range Recommended |
| ɸ70 | 200B | 260.199 | 2.04 | 94.93 | 5.58 | 10.0/14.0 | 1.20 | -4.25Dto-8.00D |
| ɸ70 | 400B | 127.62 | 4.15 | 94.93 | 5.58 | 6.0/8.0 | 2.47 | +2.00Dto-4.00 |
| ɸ70 | 600B | 87.18 | 6.08 | 161.04 | 3.29 | 9.0/6.0 | 3.66 | 0.00Dto+4.00D |
| ɸ70 | 800B | 66.49 | 7.97 | 161.04 | 3.29 | 13.0/6.0 | 4.88 | -4.25Dto+6.00D |
II. Specification
| Index | 1.56 |
| Monomer | NK55 (imported from Japan) |
| Diameter | 70 MM |
| Round top segment | 28 |
| Abbe Value | 42 |
| Specific Gravity | 1.15 |
| Transmission | > 97.8% |
| Guarantee | 5-year |
| Power Range | ADD: +100～+300 |
III. Features
1. Round Top Bifocal Lens
| Bifocal means two focuses literally. Multifocals are eyeglass lenses that enable you to see clearly at two different distinct distances while only using one lens. Modern day bifocal lenses are still made up of two parts. The top of the lens is made for seeing things at a distance, while the bottom part of the lens is made for viewing things close up, making focusing on books or menus much simpler. The two sections of the lens are usually separated by a visible line. The segment of the lens devoted to correcting near-vision can be in several shapes including a half-moon, a round segment, a narrow rectangular area, or the full bottom half of the bifocal lens. | |
2. Blue Cut Lenses
♦What is the blue light?
Blue light is not light which looks blue, it is a light which wavelength from 400-500,it create more damage to people's than another light.
♦ The harm of blue light:
The latest medical research has found that blue light (not ultraviolet) will cause Macular degeneration of retina and blindness if eye cells was exposed in the blue light for long time, the pigment moleculesin cells would spur photo toxicity and make damages to cell, which is the main cause of blindness.Blue light occupies most part of the visible light, whose short wave and high Energy stimulates eyes and causes photo and eyestrain, meanwhile the blue light bled into red blossoms and green leaves too much will also reduce the sharpness of color contrast.
♦ Blue Cut Lenses
Blue Cut Lenses is to block and protect your eyes from high energy blue light exposure. 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 sharper vision, without altering or distorting color perception.
IV. Coating Choice:
| Hard Coating: Also known as HC coating, is to make the uncoated lenses are easily subjicted andexposed to scratches
AR Coating: Also known as HMC or Hard Multi Coating, is to protect the lens effectively from reflection, enhance functional and charity of your vision
Hydrophobic Coating: Also known as SHMC or Crizal Coating, is to make the lenswaterproof, antistatic, anti slip and oil resistance |
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) b) Include about 500 pairs of finished lens (Weight: about 21kg) or include about 100 pairs of 100 semi finished lens (Weight: about 15kg) | | ♦ Shipping 1. Samples: a) Delivery time: 3-7 days (by Fedex, DHL, UPS, TNT etc.) b) Sample is free, but according to our company rule, the shipping cost need to be assumed by customers.
2. Batch Goods: a) Delivery time: 10-30 days (depend on your quantity, by air, sea or express) b) Carrier: We can choose for you or offer us your cooperative company |
VI. Why Choose 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. In Aogang Optical, you can find high quality lenses with the most competitive prices. ♦. Customer service begins tracking the processing status of products daily until you receive the product and confirm the quality. ♦. You could contact us by SKYPE, Whatsapp, e-mail, voice phone, message at any time! ♦. We provide free samples. Just send us your requirements, then we will send samples accordingly. However, according to our company rule, our customers need to assume the shipping cost. ♦. Our payment term: 30% T/T in advance, the balance before shippment ♦. We guarantee the quality to all buyers all over the world, and got high reputation about quality from buyers in the past 8 years exporting time. | |
Peggy Lu: +8615052975513 (WhatsApp)
Company Details
Business Type:
Manufacturer
Year Established:
1996
Total Annual:
5,000,000-8,000,000
Employee Number:
300~400
Ecer Certification：
Active Member
Jiangsu Aogang Optical Glasses Co., Ltd is one of leading professional opthalmic lenses manufacturers in China, it's a technical factory specializes in producing optical lenses since 1996, our plant covers an areas of 12,000 squares meters and our daily output raised to 40,000pieces. The company... Jiangsu Aogang Optical Glasses Co., Ltd is one of leading professional opthalmic lenses manufacturers in China, it's a technical factory specializes in producing optical lenses since 1996, our plant covers an areas of 12,000 squares meters and our daily output raised to 40,000pieces. The company...
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