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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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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for lenses optical , photochromic ophthalmic lenses , Cr 39 Blue Light Lenses , Together with our efforts, our products and solutions have won the trust of clients and been very salable each here and abroad.
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

Related Product Guide:
Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for New Arrival China Round Top Bifocal Semi Finished Lens - Ultravex – Universe Optical , The product will supply to all over the world, such as: Poland, Amman, Uzbekistan, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
    • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Hilda from Congo - 2017.10.13 10:47
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Chloe from Brazil - 2018.02.04 14:13
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