• Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical

Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical


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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for photochromic lens sunglass , Lens Types Optics , Meniscus Concave Lens , Welcomes all abroad close friends and retailers to ascertain collaboration with us. We are going to give you with genuine, high-quality and successful company to satisfy your requirements.
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


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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Excellent quality Bifocal And Varifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Slovakia, Istanbul, Portugal, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Honorio from Kuwait - 2018.07.12 12:19
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Sharon from Nepal - 2017.06.22 12:49
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