• Wholesale Price D28 Bifocal - Polycarbonate – Universe Optical

Wholesale Price D28 Bifocal - Polycarbonate – Universe Optical


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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Sv Poly Lenses , Different Types Of Bifocals , Computer Lens , "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
Wholesale Price D28 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:

Wholesale Price D28 Bifocal - Polycarbonate – Universe Optical detail pictures

Wholesale Price D28 Bifocal - Polycarbonate – Universe Optical detail pictures

Wholesale Price D28 Bifocal - Polycarbonate – Universe Optical detail pictures


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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Wholesale Price D28 Bifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Montpellier, kazan, Doha, Aiming to grow to be by far the most experienced supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal merchandise. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. In depth data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're about to make it possible for you to get complete acknowledge about our things and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Clara from Yemen - 2018.06.30 17:29
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Nicole from Armenia - 2018.02.21 12:14
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