• 100% Original Cr39 Lens - Ultravex – Universe Optical

100% Original Cr39 Lens - Ultravex – Universe Optical


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100% Original Cr39 Lens - 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:

100% Original Cr39 Lens - Ultravex – Universe Optical detail pictures

100% Original Cr39 Lens - Ultravex – Universe Optical detail pictures

100% Original Cr39 Lens - Ultravex – Universe Optical detail pictures


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We've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer for 100% Original Cr39 Lens - Ultravex – Universe Optical , The product will supply to all over the world, such as: Guyana, Curacao, Salt Lake City, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By John biddlestone from United States - 2017.04.28 15:45
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Grace from Liverpool - 2017.05.02 11:33
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