Jiangsu Aogang Optical Glasses Co., Ltd.
| Payment Terms | T/T, Western Union, L/C, D/A, D/P, ,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 | 75mm |
| Abbe value | 37.5 |
| Specific Gravity | 1.28 |
| Power range | Base: 3/4/5/6 ADD: +1.00~+3.50 |
| Coating | anti scratch coating |
| Corridor length | 12/14mm |
| Monomer | NK55 |
| Brand Name | Aogang Optics |
| Model Number | Semi Finished Lens Blanks |
| Certification | CE/FDA/ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
CR39 1.499 Uncoated Optical Blanks Single Vision 58 Abbe Value PPG Material
Eyeglass Semi Finished Lens Blanks 1.56 Single Vision High Transmission
AR Coating Blue Light Filter Lenses Blank , 1.56 Semi Finished Blu Ray Anti
Progressive 1.56 Semi Finished Lens Blanks UV420 Protection Anti Blue Ray
Product Specification
| Payment Terms | T/T, Western Union, L/C, D/A, D/P, ,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 | 75mm |
| Abbe value | 37.5 | Specific Gravity | 1.28 |
| Power range | Base: 3/4/5/6 ADD: +1.00~+3.50 | Coating | anti scratch coating |
| Corridor length | 12/14mm | Monomer | NK55 |
| 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 | ||
Hard Coating 1.56 Progressive Semi Finished Lens Blanks For Multifocal vision
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. Features:
Progressive lenses, sometimes called "no-line bifocals," give you a more youthful appearance by eliminating the visible lines found in bifocal (and trifocal) lenses. But beyond being just a multifocal lens with no visible lines, progressive lenses offer other advantages as well: primarily, the ability to see at all distances, including at arm's length for computer use and up close for reading.
| ---Progressive lenses are line-free multifocals that have a seamless progression of added magnifying power for intermediate and near vision.
---Instead of having just two or three lens powers like bifocals or trifocals, progressive lenses are true "multifocal" lenses that provide a seamless progression of many lens powers for all viewing distances.
---With progressive lenses, you can look up to see clearly across the room and in the distance. You also can look ahead to view your computer in the intermediate zone and drop your gaze downward to read and do fine work comfortably through the near zone of the lenses.
---It's easy to adapt to today's modern progressive lenses. |
Don’t let multi-focal vision cramp your style. You no longer have to be caught peering over bifocals, or switching out two pairs of glasses. With progressive lenses, you can see your entire world in a crisp, clear, seamless way. One pair of eyeglasses can do it all.
III. Compared with bifocal lens:
| Comfortable Vision At More Distances Than Bifocals
| |
IV. The process of hard coating:
V. 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)
VI. Shipping:
1. Samples:
a) Delivery time: 3-7 days (by Fedex, DHL, UPS, TNT etc.)
b) Sample is free, but accroding 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
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...
Get in touch with us
Leave a Message, we will call you back quickly!