The blue light is the most harmful light in all visible light. The risk of stargardt's disease (fundus flavimaculatus) will be improved after a long-term exposure on blue light which exist not only in outdoors but also indoors such as computer screen, office lights, smart-phone screen. However, anti-blue lenses can effectively block these harmful blue lights to protect eyes and reduce the risk of stargardt's disease.
Company introduction
Changxing, optical, glasses, factory, has, established, more, than, 10, years, in, danyang, city, jangsu, province, china., therefore, , our, factory, can, provide, better, quality, lenses, with, competitive, price., our, factory, has, two, product, lines, to, produce, normal, and, function, lenses, which, contain, cr39, 1.499, lenses, , 1.56, , 1.61, , 1.67, high, index, lenses, , sunglasses, lenses, , blocker, blue, lenses, , progressive, lenses, , and, photochromic, lenses, with, more, than, 10, 000, pairs, per, day.
Types of products,
Cr-39, 1.499 Photochromic, lens 1.61/1.67 high index lens
1.56 tinted sunglasses lenses 1.56, middle, index, lenses, Semi-finished, lenses
Progressive lenses Blocker blue lenses Uv400 lenses
1) standard white envelopes for free 2) your design with your logo, need extra charge 3) cartons: standard cartons: 50cm*42cm*38cm (every carton can include around 500 pairs lens, 21kg/ per carton)
Specifications
1) 1.49 uc with diameter 55/60/65/70/75/80mm
2) uc/hc/hmc+emi/hmc+emi+uv400, super hydrophobic
3) italy material, one year quality guarantee
4) slim, thin
5) no base color
6) stable color for each shipment
Detailed products description
1) imported material (ppg), keep lens not yellow in two years
2) diameter: 55mm, 60mm, 65mm, 70mm, 75mm, 80mm
3) offering uncoated , hard coated and multi-coating lens
4) progressive, flat /round top bifocal, tinted lens, polarized lens (gray and brown) also available
5) also can offer semi-finished lens
6) two years not yellow, the (ar) coat is produced by korea coating machines
Company introduction
Changxing optical glasses factory has established more than 10 years in danyang city jangsu province china. therefore, our factory can provide better quality lenses with competitive price. our factory has two product lines to produce normal and function lenses which contain cr39 1.499 lenses, 1.56, 1.61, 1.67 high index lenses, sunglasses lenses, blocker blue lenses, progressive lenses, and photochromic lenses with more than 10, 000 pairs per day.
Types of products
Cr-39, 1.499 Photochromic lens 1.61/1.67 high index lens
1.56 tinted sunglasses lenses 1.56 middle index lenses Semi-finished lenses
Progressive lenses Blocker blue lenses Uv400 lenses
Delivery: 10 days after 30% deposit and up to quantity of orders
Packing: 1) standard white envelopes for free 2) your design with your logo, need extra charge 3) cartons: standard cartons: 50cm*42cm*38cm (every carton can include around 500 pairs lens, 21kg/ per carton)
Specifications
1) 1.56 uc with diameter 70/75/80mm,
2) uc/hc/hmc+emi/hmc+emi+uv400, super hydrophobic
3) italy material, one year quality guarantee,
4) slim, thin
5) no base color
6) stable color for each shipment
7) power, range:
Sph: -0.00~-12.00/cyl:-0.00~-4.00
8) available color: gray, brown, purple, blue, pink, and etc
9) passed, fda, test
10) payment: t/t 30% deposit after order confirmed and 70% balance against copy of b/l
Detailed products description
1) imported material, keep lens not yellow in two years
2) diameter: 70mm, 75mm, 80mm
3) offering uncoated , hard coated and multi-coating lens
4) also can offer semi-finished lens
5), two years not yellow, the (ar) coat is produced by korea coating machines
Changxing(cx) services after sale
1) free replacement for any manufacturing defects, such as manufacturing the lenses with incorrect power, incorrect axis and etc.
2) 100% replacing damaged lenses during the delivery.
Company introduction
Changxing optical co., ltd has established more than 10 years in danyang city jangsu province china. Therefore, our factory can provide better quality lenses with competitive price. Our factory has two product lines to produce normal and function lenses which contain cr39 1.499 lenses, 1.56, 1.61, 1.67 high index lenses, sunglasses lenses, blocker blue lenses, progressive lenses, and photochromic lenses with more than 10, 000 pairs per day.
Types of products
Cr-39, 1.499 Photochromic, lens 1.61/1.67 high index lens
1.56 tinted lenses for sunglasses 1.56, middle, index, lenses, Semi-finished, lenses
Progressive lenses Blocker blue lenses Uv400 lenses
1) standard white envelopes for free 2) your design with your logo, need extra charge 3) cartons: standard cartons: 50cm*42cm*38cm (every carton can include around 500 pairs lens, 21kg/ per carton)
Specifications
1) 1.49&1.56 uc with diameter 55/60/65/70mm
2) uc/hc/hmc+emi/hmc+emi+uv400, super hydrophobic
3) italy material, one year quality guarantee,
4) slim, thin
5) no base color
6) stable color for each shipment
7) power, range:
Sph: -0.00~-3.00/cyl:-0.00~-3.00
8) passed, fda, test
9) payment: t/t 30% deposit after order confirmed and 70% balance against copy of b/l
Detailed products description
1) imported material, keep lens not yellow in two years
2) diameter: 70mm, 75mm, 80mm
3) offering uncoated , hard coated and multi-coating lens
4) also can offer semi-finished lens
5), two years not yellow, the (ar) coat is produced by korea coating machines
Changxing(cx) services after sale
1) free replacement for any manufacturing defects, such as manufacturing the lenses with incorrect power, incorrect axis and etc.
2) 100% replacing damaged lenses during the delivery.
Company introduction
Changxing optical co., ltd has established more than 10 years in danyang city jangsu province china. Therefore, our factory can provide better quality lenses with competitive price. Our factory has two product lines to produce normal and function lenses which contain cr39 1.499 lenses, 1.56, 1.61, 1.67 high index lenses, sunglasses lenses, blocker blue lenses, progressive lenses, and photochromic lenses with more than 10, 000 pairs per day.
Types of products
Cr-39, 1.499 Photochromic, lens 1.61/1.67 high index lens
1.56 tinted lenses for sunglasses 1.56, middle, index, lenses, Semi-finished, lenses
Progressive lenses Blocker blue lenses Uv400 lenses
Delivery: 10 days after 30% deposit and up to quantity of orders
1) standard white envelopes for free 2) your design with your logo, need extra charge 3) cartons: standard cartons: 50cm*42cm*38cm (every carton can include around 500 pairs lens, 21kg/ per carton)
Specifications
1. Lens Color: Gray, Brown,
2. Diameter: 70/75mm,
3. 100% Blockage Of Harmful Uv Rays,
4. No Base Color
5. Change Quickly
6. Stable Color For Each Shipment
7. Slim, Thin
Available Color, Grey & Brown
Refraction Index Nd, 1.61&1.67
Diameter, 65mm / 70mm
Color Changed Quickly
High Scratch Resistance
35% Thinner Than Cr-39 Lens
Semi-finished Lens Available
Uc, Hc, Hmc, Emi, Uv 400
Can Be Used Equally Well Throughout The Year In All Climates
Sample For Free But Freight Charge Will Be In Buyer's Account
Imported Material (ppg), Keep Lens Not Yellow In Two Years
Company Introduction
Changxing optical glasses factory has established more than 10 years in danyang city jangsu province china. therefore, our factory can provide better quality lenses with competitive price. our factory has two product lines to produce normal and function lenses which contain cr39 1.499 lenses, 1.56, 1.61, 1.67 high index lenses, sunglasses lenses, blocker blue lenses, progressive lenses, and photochromic lenses with more than 10, 000 pairs per day.
Types Of Products
Cr-39, 1.499, Photochromic lens, 1.61/1.67 High Index Lens
1.56 Tinted Sunglasses Lenses, 1.56 middle index lenses , Semi-finished lenses
Progressive Lenses, Blocker Blue Lenses, Uv400 Lenses
1) Standard White Envelopes For Free 2) Your Design With Your Logo, Need Extra Charge 3) Cartons: Standard Cartons: 50cm*42cm*38cm (every Carton Can Include Around 500 Pairs Lens, 21kg/ Per Carton)
1. Index: cr-39 1.499
2. Power range:sph:-0.00~-1200/cyl:-0.00~-4.00 sph:+0.00~+6.00/cyl:-0.00~-4.00
3. Diameter: 50, 60, 65, 70, 75, 80mm
4. Coating: uc/hc/hmc/hmc+emi/ super hydrophobic
5. Delivery time: according to your quantity
6. Package: standard white envelope for free, your design with your logo, colored envelope need extra charge
50cm*33cm*40cm
Index: cr-39 1.499
1. Power range: sph:-000~-1200/ cyl:-000~-200 sph:+000~+600/cyl:-000~-200
2. Diameter:55, 60, 65, 70, 75, 80mm
3. Coating: uc/hc/hmc/hmc+emi/ super hydrophobic
4. Delivery time: according to your quantity
5. Package: standard white envelope for free, your design with your logo, colored envelope need extra charge
Height:40cm, lenght:50cm, width:33cm
