• factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical

factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical


Product Detail

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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for HCT(hardcoated tintable) , Bifocal Night Driving Glasses , infrared optical lenses , Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
factory customized Flat Top 28 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 customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical detail pictures

factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical detail pictures

factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical detail pictures


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Our group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Las Vegas, Sri Lanka, Poland, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Miranda from Seattle - 2017.08.21 14:13
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By John from Macedonia - 2017.06.16 18:23
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