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  • factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical

factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical Featured Image
  • factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical
  • factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical
  • factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical

factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical


Product Detail

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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for 1.499/1.5 PPG lens , Cylindrical Lens Optics , PC lens , Special emphasis on the packaging of products to avoid any damage during transportation,Detailed attention to the valuable feedback and suggestions of our esteemed clients.
factory customized Flat Top 28 Bifocal - 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 customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical detail pictures

factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical detail pictures

factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical detail pictures

Related Product Guide:
The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for factory customized Flat Top 28 Bifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Gambia , Jamaica , Liverpool , To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Gemma from Senegal - 2018.12.30 10:21
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Riva from Denver - 2017.05.02 11:33
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