• Factory wholesale Photochromic Spin coat lens - Polycarbonate – Universe Optical

Factory wholesale Photochromic Spin coat lens - Polycarbonate – Universe Optical


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Factory wholesale Photochromic Spin coat lens - 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 wholesale Photochromic Spin coat lens - Polycarbonate – Universe Optical detail pictures

Factory wholesale Photochromic Spin coat lens - Polycarbonate – Universe Optical detail pictures

Factory wholesale Photochromic Spin coat lens - Polycarbonate – Universe Optical detail pictures


Related Product Guide:

It is a good way to enhance our products and solutions and repair. Our mission will be to build creative solutions to consumers with a great experience for Factory wholesale Photochromic Spin coat lens - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Angola, Croatia, Puerto Rico, Our company always provides good quality and reasonable price for our customers. In our efforts, we already have many shops in Guangzhou and our products have won praise from customers worldwide. Our mission has always been simple: To delight our customers with best quality hair products and deliver on time. Welcome new and old customers to contact us for the future long term business relationships.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Daisy from Ireland - 2018.08.12 12:27
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Joa from Argentina - 2017.03.28 16:34
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