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  • Factory making Round Top Bifocal - Polycarbonate – Universe Optical

Factory making Round Top Bifocal - Polycarbonate – Universe Optical Featured Image
  • Factory making Round Top Bifocal - Polycarbonate – Universe Optical
  • Factory making Round Top Bifocal - Polycarbonate – Universe Optical
  • Factory making Round Top Bifocal - Polycarbonate – Universe Optical

Factory making Round Top Bifocal - Polycarbonate – Universe Optical


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It is a good way to enhance our products and solutions and repair. Our mission will be to build creative solutions to consumers with a great experience for 1.74 MR174 Lens , Led Lens Types , Flat Top Bifocal Polycarbonate Semi Finished Lens , We've been willing to provide you with the lowest selling price during the market place, greatest high quality and quite nice sales service.Welcome to do bussines with us,let's be double win.
Factory making Round Top 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:

Factory making Round Top Bifocal - Polycarbonate – Universe Optical detail pictures

Factory making Round Top Bifocal - Polycarbonate – Universe Optical detail pictures

Factory making Round Top Bifocal - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Factory making Round Top Bifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Brazil , Saudi Arabia , Detroit , Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
    • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Karl from Romania - 2018.09.08 17:09
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By ron gravatt from Toronto - 2017.04.08 14:55
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