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Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Specifications
Brand Name :
Aogang Optics
Model Number :
Polycarbonate Lens Blanks
Certification :
CE/FDA/ISO9001
Place of Origin :
China
MOQ :
100 pairs
Price :
negotiation
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 your quantity
Packaging Details :
1) Standard white envelope 2) color envelop with customer design
Index :
1.59
Diameter :
70 MM
Monomer :
Polycarbonate
Flat Top Segment :
28
Abbe Value :
42
Specific Gravity :
1.15
Transmission :
> 97.5%
Power Range :
BASE:400, ADD:+100~+350
Description

Semi-finished 1.59 Flat Top Polycarbonate Lens Blanks With Hard Coating For Eyeglasses

I. Technical Data:

SEMI-FINISHED PC FLAT TOP BIFOCALS
Diameter (mm) Base
Curve		 Sage @50mm Sage @40mm Center Thickness (mm) Edge Thickness (mm) True Curve @1.530 Back Curve Dseignand SuggestedRX Range
70 MM 2C 1.20±0.01 0.767±0.01 9.5±0.15 12.0±0.30 2.046±0.05 4 -2.25～-7.00
4C 2.38±0.01 1.510±0.01 8.9±0.15 9.5±0.30 4.067±0.05 5.12 +1.75～-2.00
6C 3.53±0.01 2.250±0.01 7.9±0.15 8.5±0.3 6.033±0.05 6.25 +5.00～+2.00
8C 2.38±0.01 1.510±0.01 6.5±0.15 7.0±0.30 4.167±0.05 5.12 RX0.25～-2.00

II. Specifications

Index 1.59
Diameter 70 MM
Monomer Polycarbonate
Flat Top Segment 28
Abbe Value 42
Specific Gravity 1.15
Transmission > 97.5%
Guarantee 5-year
Power Range BASE: 400, ADD: +100~+350

III. Features

1. Polycarbonate Lens

Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare

 Polycarbonate lens is made of a thermoplastic polymer of the carbonate group. It is about 10 times more impact resistant than normal plastic or glass lenses. Polycarbonate lenses are preferred over glass lenses by eyewear users, sportsmen and other eye protector users because of its lightweight, ultra violet (UV) and impact resistance properties.
Polycarbonate was discovered in 1953 and was first introduced to the market in 1958. It was used by the astronauts in 1970s as helmet visors. In the 1980s industries started to use polycarbonate as an alternative to standard plastic or glass eyewear. Polycarbonate lenses are a smart choice for those active in sports, hazardous job environments, in fashion eyewear and especially for children.

2. Flat Top Bifocal Lens

Bifocal lenses are lenses with two reading areas, that are separated by a visible line, which distinguishes these lenses from the new progressive lines which do not have a visible line. The most common bifocal lenses are designed with a half-moon shaped reading area in the bottom half of the lens, called a "flat top".

Bifocal lenses are the most cost effective way to create a lens with two viewing areas. In the past, most bifocal lenses were made with a distance and a reading area; nowadays, people are making bifocals with an intermediate area for computer and pad use, together with either a distance area or a reading area.

 Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare

IV. Coating

Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare

Lens coatings can enhance the durability, performance and appearance of your eyeglass lenses. This is true whether you wear single vision, bifocal or progressive lenses.

Hard Coating can also be called HC coating, is to enhancethe hardness of the lens to prevent the substrate scratch.

V. Packing & Shipping

Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Envelope Choice 1 Choice 2
White Envelope Your design with your logo
Carton Stand Export Carton (Size:38*48*35 cm)
Lenses Pair Finished optical lens: 1 pcs/envelope, 500 pairs/carton Semi-finished optical lens: 1 pcs/envelope, 100 pairs/carton
Weight 21 KG 15 KG
Lead Time Depend on the order quantity
Carrier We can choose for you or you offer us your cooperative company
Payment terms 30% T/T in advance, the balance before shippment
All the numbers provided above are estimated number, the actual number need to be measured according to the order you make.

VI. Why Choose Us

1. We are a manufacturer with many years exporting experience. 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.

2. 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.

3. Our producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process to contral lens quality.

4. We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size and the printing.

Peggy Lu: +8615052975513 (WhatsApp)

Product tags

screen anti glare film

,

anti glare film for glass

,

glare resistant glasses
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Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare

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Product Detail
Brand Name :
Aogang Optics
Model Number :
Polycarbonate Lens Blanks
Certification :
CE/FDA/ISO9001
Place of Origin :
China
MOQ :
100 pairs
Price :
negotiation
Contact Supplier
Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare
Semi Finished 1.59 Polycarbonate Flat Top Lenses Blanks Anti Glare

Jiangsu Aogang Optical Glasses Co., Ltd.

Active Member
8 Years
jiangsu
Since 1996
Business Type :
Manufacturer
Main Products :
Prescription Eyeglass Lenses, Polycarbonate Eyeglass Lenses, Polarized Eyeglass Lenses
Total Annual :
5,000,000-8,000,000
Employee Number :
300~400
Certification Level :
Active Member
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