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  • Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical Featured Image
  • Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical
  • Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical
  • Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for High curve lens , amber blue light blockers , amber blue light blockers , We welcome new and old clients from all walks of lifestyle to speak to us for potential organization relationships and mutual success!
Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical Detail:

Ultravex

High impact hard resin lens series

Parameters

Reflective Index 1.57, 1.61
UV UV400, UV++
Designs Spherical, Aspherical
Coatings UC, HC, HMC+EMI, SUPERHYDROPHOBIC, BLUECUT
Available Finished, Semi-finished

Benefits

• Particularly resistant to high impact

• Easy edging, normal edging machines are fine

• Good optical features, higher ABBE value

• Suitable for drilling and mounting rimless frames


Properties

Ultravex CR-39™

Poly

 Mid-Index Hi-Index
ABBE

42

58

31

 34-41 32-42
Scratch Resistance (Bayer)

0.5

1

0.2

 0.3-0.5

0.5
FDA Impact Resistance

Pass

Fail

Pass

Fail

 Some Pass
Specific Gravity

1.16

1.32

1.22

 1.20-1.34 1.30-1.40
Refractive Index

1.58

1.5

1.59

 1.53-1.57 1.59-1.71
Chemical Resistance Good Good Unacceptable Good Good

Processing

Ultravex

 CR-39™

Poly

 Mid-Index Hi-Index
Surfacing Good Very good Difficult Good Good
Tint Rate Average

Fast

 Non-tintable Average Fast
Typical Center Thickness 1.3mm 1.88mm 1.5mm 1.5mm 1.5mm
Product detail pictures:

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical detail pictures

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical detail pictures

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical detail pictures

Related Product Guide:
With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical , The product will supply to all over the world, such as: Kazakhstan , Brasilia , luzern , We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
    • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Nana from Lisbon - 2017.02.14 13:19
    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 Eric from US - 2018.07.26 16:51
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