• OEM Factory for First Bifocals - Polycarbonate – Universe Optical

OEM Factory for First Bifocals - Polycarbonate – Universe Optical


Product Detail

Related Video

Feedback (2)

We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Office Lens , photochromic ophthalmic lenses , Hmc Lenses , We value your inquiry, For more details, please contact us, we will reply you ASAP!
OEM Factory for First Bifocals - 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:

OEM Factory for First Bifocals - Polycarbonate – Universe Optical detail pictures

OEM Factory for First Bifocals - Polycarbonate – Universe Optical detail pictures

OEM Factory for First Bifocals - Polycarbonate – Universe Optical detail pictures


Related Product Guide:

Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for OEM Factory for First Bifocals - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Seychelles, Guatemala, Bahrain, We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
  • 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 Alice from Tanzania - 2018.11.11 19:52
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Ella from kazan - 2017.11.12 12:31
    Write your message here and send it to us