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  • 2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical

2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical Featured Image
  • 2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical
  • 2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical
  • 2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical

2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical


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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for blue photochromic lens , Thick Bifocals , infrared optical lenses , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
2021 wholesale price Bifocal Magnifying Glasses - 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:

2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical detail pictures

2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical detail pictures

2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for 2021 wholesale price Bifocal Magnifying Glasses - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Lebanon , Orlando , Houston , On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!
    • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Steven from Buenos Aires - 2018.05.22 12:13
    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 jari dedenroth from Slovakia - 2018.06.18 17:25
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