• Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical

Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical


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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Plastic Semi Finished Lens , photochromic 1 61 plastic lens , sapphire coating , Customers' reward and fulfillment are usually our biggest objective. Please make contact with us. Give us a probability, provide you with a surprise.
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:

Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Reasonable price photochromic lens sunglass - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Egypt, Swedish, Indonesia, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Maxine from Myanmar - 2018.06.21 17:11
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Mary from Washington - 2018.05.22 12:13
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