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  • Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical Featured Image
  • Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical
  • Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical
  • Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical


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We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Bifocal Protective Eyewear , Blue Block Lens , E Line Bifocal , We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
Chinese wholesale photochromic ophthalmic lenses - 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:

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical detail pictures

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical detail pictures

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical detail pictures

Related Product Guide:
Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical , The product will supply to all over the world, such as: Kuwait , Gambia , Venezuela , We have top engineers in these industries and an efficient team in the research. What is more, now we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Remember to find our website to check more information from our merchandise.
    • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Camille from Los Angeles - 2018.11.02 11:11
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By John biddlestone from Slovakia - 2018.09.16 11:31
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