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  • New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical

New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical Featured Image
  • New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical
  • New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical
  • New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical

New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical


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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for HC(hard coat) , Polycarbonate Spectacles , Lens Fitting Service , Our intention should be to assist customers comprehend their goals. We have been creating terrific endeavours to obtain this win-win circumstance and sincerely welcome you to definitely join us!
New Arrival China Round Top Bifocal Semi Finished 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:

New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical detail pictures

New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical detail pictures

New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical detail pictures

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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical , The product will supply to all over the world, such as: Rio de Janeiro , Jordan , Lithuania , We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
    • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Eunice from Egypt - 2018.11.11 19:52
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Gladys from Turkmenistan - 2017.12.09 14:01
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