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  • Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical

Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical Featured Image
  • Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical
  • Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical
  • Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical

Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical


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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Cylindrical Glass Lens , ophthalmic lenses wholesale , ophthalmic lenses blue cut , Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations.
Reasonable price photochromic lens sunglass - 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:

Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical detail pictures

Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical detail pictures

Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Honduras, Mongolia, Malawi, Our tenet is "integrity first, quality best". Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!
    • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Frances from Grenada - 2017.06.19 13:51
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Hilary from Latvia - 2018.02.21 12:14
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