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  • Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical

Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical Featured Image
  • Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical
  • Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical
  • Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical

Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical


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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for photochromic blue light blockers , Anti-infrared lens , Office Lens , We believe we will become a leader in developing and producing high quality products in both Chinese and international markets. We hope to cooperate with more friends for mutual benefits.
Manufacturer of 1.74 MR174 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:

Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical detail pictures

Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical detail pictures

Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical detail pictures

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We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for Manufacturer of 1.74 MR174 Lens - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: United States , Cambodia , Jersey , With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Dolores from Cancun - 2017.10.25 15:53
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Marco from Swaziland - 2018.07.27 12:26
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