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  • Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical Featured Image
  • Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical
  • Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical
  • Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical


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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Lens Lab Optical , With Aspheric Optics , optical progresiive iot lenses , We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.
Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical Detail:

Polycarbonate

Parameters

Reflective Index 1.591
Abbe Value 31
UV Protection 400
Available Finished, Semi-finished
Designs Single Vision, Bifocal, Progressive
Coating Tintable HC, Non tintable HC; HMC, HMC+EMI, Super Hydrophobic

Power Range

Polycarbonate

Other Materials
MR-8

MR-7

MR-174

 Acrylic Mid-Index CR39 Glass
Index

1.59

 1.61 1.67 1.74 1.61 1.55 1.50 1.52
Abbe Value 31

42

 32

33

32

 34-36 58 59
Impact Resistance Excellent Excellent Good Good Average Average Good Bad
FDA/Drop-ball Test

Yes

 Yes No

No

 No No No No
Drilling for Rimless Frames Excellent Good Good Good Average Average Good Good
Specific Gravity

1.22

 1.3 1.35 1.46 1.3 1.20-1.34 1.32 2.54
Heat Resistance(ºC) 142-148 118 85

78

 88-89

—

 84 >450

Benefits

• Break resistant and high-impact

• Good choice to those who love sports

• Good choice to those who do a lot of outdoor activities

• Block harmful UV lights and solar rays

• Suitable for all kinds of frames, especially rimless and half-rim frames

• Light and thin edge contribute to aesthetical appeal

• Suitable to all groups, especially the children and sportsmen

• Thin thickness, light weight, light burden to children’s nose bridge

• High impact material is safer to the energetic children

• Perfect protection to the eyes

• Prolonged product lifespan

Product detail pictures:

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical detail pictures

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical detail pictures

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Montpellier, Melbourne, UK, In order to meet the increasing requirement of customers both home and aboard, we will keep carrying forward the enterprise spirit of "Quality, Creativity, Efficiency and Credit" and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.
    • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Irene from Armenia - 2017.06.16 18:23
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Jonathan from Singapore - 2017.09.09 10:18
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