• Well-designed Blue Light Bifocal Readers - Polycarbonate – Universe Optical

Well-designed Blue Light Bifocal Readers - Polycarbonate – Universe Optical


Product Detail

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for photochromic ophthalmic lenses , 1.59 Index Lenses , blue blockers , Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world.
Well-designed Blue Light Bifocal Readers - 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:

Well-designed Blue Light Bifocal Readers - Polycarbonate – Universe Optical detail pictures

Well-designed Blue Light Bifocal Readers - Polycarbonate – Universe Optical detail pictures

Well-designed Blue Light Bifocal Readers - Polycarbonate – Universe Optical detail pictures


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All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Well-designed Blue Light Bifocal Readers - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Bolivia, Berlin, Durban, Customer satisfaction is our goal. We are looking forward to cooperating with you and providing our best services for you. We warmly welcome you to contact us and please feel free to contact us. Browse our online showroom to see what we can do for you. And then E-mail us your specifications or inquiries today.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Johnny from Nepal - 2017.10.27 12:12
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Marcie Green from Algeria - 2017.09.28 18:29
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