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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


Product Detail

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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for blue photochromic lens , Fiber Lenses , Plano Cylindrical Lens , Our main objectives are to deliver our consumers worldwide with high quality, competitive selling price, satisfied delivery and outstanding providers.
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:
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Norway, European, Germany, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
    • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Diana from Durban - 2018.12.11 14:13
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Eden from Jersey - 2017.09.28 18:29
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