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  • Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical

Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical Featured Image
  • Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical
  • Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical
  • Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical

Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical


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We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Bifocal And Varifocal , Unlined Bifocals , Cr 39 Lenses , We're going to make higher efforts that can help domestic and international potential buyers, and produce the mutual advantage and win-win partnership between us. we're eagerly waiting for your sincerely cooperation.
Manufacturing Companies for 1.67 MR-7 Lens - 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:

Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical detail pictures

Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical detail pictures

Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Manufacturing Companies for 1.67 MR-7 Lens - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Benin , Turkmenistan , America , We offer the great variety of products in this field. Besides, customized orders are also available. What's more, you will enjoy our excellent services. In one word, your satisfaction is guaranteed. Welcome to visit our company! For more information, please come to our website.If any further inquiries, please feel free to contact us.
    • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Ellen from Malaysia - 2017.01.28 19:59
    On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Pearl from Pakistan - 2018.06.12 16:22
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