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  • Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical Featured Image
  • Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical
  • Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical
  • Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical


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We usually believe that one's character decides products' high quality, the details decides products' excellent ,with the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Bifocal Night Driving Glasses , Sv Plastic Lenses , Cylindrical Concave Lens , We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
Factory Cheap Hot 1.56 photochromic lenses blue block - 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 Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical detail pictures

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical detail pictures

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
We normally follow the basic principle "Quality Initial, Prestige Supreme". We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Albania, Libya, Salt Lake City, Our technical expertise, customer-friendly service, and specialized products make us/company name the first choice of customers and vendors. We are looking for your inquiry. Let's set up the cooperation right now!
    • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Joanne from Italy - 2018.09.21 11:01
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Clara from Cancun - 2018.07.12 12:19
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