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  • Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical

Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical Featured Image
  • Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical
  • Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical
  • Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical

Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical


Product Detail

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Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Convex Cylindrical Lens , With Aspheric Optics , optical progressive lenses , In order to expand our international market, we mainly supply our oversea customers Top quality performance products and service.
Excellent quality Bifocal And Varifocal - 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:

Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical detail pictures

Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical detail pictures

Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Japan, Puerto Rico, Niger, If you are interested in any of our products and solutions or would like to discuss a custom order, remember to feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
    • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Faithe from Brazil - 2017.12.09 14:01
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Rosalind from Chicago - 2017.01.28 18:53

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