Jiangsu Aogang Optical Glasses Co., Ltd.
| Payment Terms | T/T, Western Union, L/C, D/A, D/P, MoneyGram,Paypal |
| Supply Ability | 40,000 pieces per day |
| Delivery Time | 10~30 days, depend on your quantity |
| Packaging Details | 1) Standard white envelope 2) color envelop with customer's design |
| Refractive index | 1.56 |
| Diameter | 75/12&14mm |
| Abbe value | 38 |
| Specific Gravity | 1.28 |
| Base | 3/4/5/6 |
| Coating | anti-reflection coating |
| ADD | +1.00~+3.50 |
| Monomer | NK55, imported from Japan |
| Brand Name | Aogang Optics |
| Model Number | Semi Finished Lens Blanks |
| Certification | CE/FDA/ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C, D/A, D/P, MoneyGram,Paypal | Supply Ability | 40,000 pieces per day |
| Delivery Time | 10~30 days, depend on your quantity | Packaging Details | 1) Standard white envelope 2) color envelop with customer's design |
| Refractive index | 1.56 | Diameter | 75/12&14mm |
| Abbe value | 38 | Specific Gravity | 1.28 |
| Base | 3/4/5/6 | Coating | anti-reflection coating |
| ADD | +1.00~+3.50 | Monomer | NK55, imported from Japan |
| Brand Name | Aogang Optics | Model Number | Semi Finished Lens Blanks |
| Certification | CE/FDA/ISO9001 | Place of Origin | China |
| High Light | optical lens blanks ，semi finished lenses | ||
UV420 Protection 1.56 Progressive AR Coating Semi Finished Lens Blanks For anti blue ray
I. Technical data:
| 1.56 S/F SHORT CORRIDOR PROGRESSIVE BLANKS | ||||||||
| MARTERIAL REFRACTIVE INDEX=1.56 TOOLING INDEX=1.530 | ||||||||
| Diameter(mm) | Nominal Curve | Front Radius | T.C | Back Radius | BACK T.C | CT/ET | Frong sag Ring 50mm | RX Range Recommended |
| ɸ75 | 300B | 337.35 | 1.57 | 87.17 | 6.08 | 7.0/13.0 | 0.93 | -6.75Dto-8.00D |
| ɸ75 | 400B | 149.54 | 3.54 | 104.6 | 5.07 | 7.0/9.0 | 2.10 | +2.00Dto-4.25 |
| ɸ75 | 500B | 90.95 | 5.83 | 104.6 | 5.07 | 10.0/9.0 | 3.50 | 0.00Dto+3.50 |
| ɸ75 | 600B | 67.16 | 7.89 | 87.17 | 6.08 | 9.5/6.0 | 4.83 | -4.25Dto+6.00 |
II. Feature:
1) Semi finished lens:
| What's semi-finished lens for? The semi-finished lens is based on the patient's prescription to create the most personalized RX lens of the original blank. Different prescription power in the requirement of different semi-finished lens type or base curve. | |
2) Blue cut lenses:
① Who need the blue cut lenses:
Blue light lenses is ideal for people who work on digital devices for prolonged hours. By restricting the blue light from entering into the eyes, it helps reduce the symptoms of eyestrain (dry and sticky eyes) resulting from screens of digital devices. Also, lenses with blue cut coating offer a comfortable vision and may improve visual performance in low color contrast.
② Hrmful Effects of Blue Light:
● Disrupts the Circadian Rhythm
● Higher risk of certain types of cancer
● Higher risk of Diabetes, Heart Disease & Obesity
● Aggravates Depression
● May induce Myopia
● May induce/aggravate Age Related Macular degeneration & even irreversible vision loss
● Digital Eye Strain Syndrome, Blurry Vision, Aesthanopic & Orthopaedic symptoms
● Suppresses Melatonin –the sleep inducing hormone, thus reducing the ability to sleep
3) Progressive lens:
| No matter how great those new, perfectly–you, designer eyeglasses look, rocking a bifocal line, or switching back and forth between two pairs of glasses, can make you feel older. Today’s lineless bifocals and progressives give you a single, stylish solution so you can see clearly at three ranges: close, mid, and far away.
|
III. Ar coating:
| Hard Coating: Also can be called HC coating, is to enhancethe hardness of the lens to prevent the substrate scratch
Hard Multi Coating: Also can be called HMC or AR coating, is to protect the lens effectively from reflection
Super Hydrophobic Coating: Also can be called SHMC coating or crizal coating, is to make the lens waterproof, antistatic, anti slip and oil | |
IV. Our factory:
V. Packing & Shipping
| Envelope | Carton | Lenses Pair | Size | Weight | Lead Time | |
| Choice 1 | White Envelope | Stand Export Carton | Finished optical lens: 1 pcs/envelope, 500 pairs/carton | 38*48*35 cm | 21 KG | Depend on the order quantity |
| Choice 2 | Your design with your logo | Semi-finished optical lens: 1 pcs/envelope, 100 pairs/carton | 15 KG | |||
| Carrier | We can choose for you or you offer us your cooperative company | |||||
| All the numbers provided above are estimated number, the actual number need to be measured according to the order you make. | ||||||
| Payment Term | 30% T/T in advance, the balance before shipment | |||||
VI. FAQ
| 1. Q. How can I get sample from you? 2. Q. How about the payment term? 3. Q. How do you control lens quality? |
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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