• Free sample for Bifocal Blue Light Readers - Ultravex – Universe Optical

Free sample for Bifocal Blue Light Readers - Ultravex – Universe Optical


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Free sample for Bifocal Blue Light Readers - 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:

Free sample for Bifocal Blue Light Readers - Ultravex – Universe Optical detail pictures

Free sample for Bifocal Blue Light Readers - Ultravex – Universe Optical detail pictures

Free sample for Bifocal Blue Light Readers - Ultravex – Universe Optical detail pictures


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Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for Free sample for Bifocal Blue Light Readers - Ultravex – Universe Optical , The product will supply to all over the world, such as: Armenia, Seattle, Greenland, 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.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Gloria from Lyon - 2017.02.14 13:19
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
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