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  • Competitive Price for Round Bifocal - Polycarbonate – Universe Optical

Competitive Price for Round Bifocal - Polycarbonate – Universe Optical Featured Image
  • Competitive Price for Round Bifocal - Polycarbonate – Universe Optical
  • Competitive Price for Round Bifocal - Polycarbonate – Universe Optical
  • Competitive Price for Round Bifocal - Polycarbonate – Universe Optical

Competitive Price for Round Bifocal - Polycarbonate – Universe Optical


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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Long corridor, Short corridor , Bifocal Lenses Online , Optical Diopter , Welcome to build long-term marriage with us. Finest Rate Forever High-quality in China.
Competitive Price for Round Bifocal - 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:

Competitive Price for Round Bifocal - Polycarbonate – Universe Optical detail pictures

Competitive Price for Round Bifocal - Polycarbonate – Universe Optical detail pictures

Competitive Price for Round Bifocal - Polycarbonate – Universe Optical detail pictures

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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Competitive Price for Round Bifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Bangladesh , Iceland , kazan , Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.
    • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Delia from Venezuela - 2018.07.26 16:51
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Pamela from Houston - 2018.02.12 14:52
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