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  • China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical

China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical Featured Image
  • China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical
  • China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical
  • China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical

China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical


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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for Glass Lenses , Round Top Bifocal , Plastic Optical Lens , In case you are on the lookout for a high quality, quick delivery, very best after support and great value supplier in China for long-term small business connection, we'll be your best choice.
China Manufacturer for Round Seg 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:

China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical detail pictures

China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical detail pictures

China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Bhutan , Atlanta , Armenia , With the technology as the core, develop and produce high-quality products according to the diverse needs of the market. With this concept,the company will continue to develop products with high added values and continuously improve products,and will provide many customers with the best products and services!
    • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Princess from Pretoria - 2017.06.22 12:49
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By olivier musset from Uzbekistan - 2017.03.08 14:45
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