• High reputation Cr 39 Lenses - Polycarbonate – Universe Optical

High reputation Cr 39 Lenses - Polycarbonate – Universe Optical


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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Bifocals , Aspheric Optics , Focusing Lens , We are keeping durable business relationships with more than 200 wholesalers in the USA, the UK, Germany and Canada. If you are interested in any of our products, please feel free to contact us.
High reputation Cr 39 Lenses - 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:

High reputation Cr 39 Lenses - Polycarbonate – Universe Optical detail pictures

High reputation Cr 39 Lenses - Polycarbonate – Universe Optical detail pictures

High reputation Cr 39 Lenses - Polycarbonate – Universe Optical detail pictures


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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for High reputation Cr 39 Lenses - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Swansea, Swaziland, Belgium, We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Ophelia from Mecca - 2018.12.11 11:26
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Hedy from Somalia - 2018.05.22 12:13
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