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  • Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical Featured Image
  • Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical
  • Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical
  • Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical


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We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for photochromic plano lens , 1.59 Polycarbonate , First Bifocals , We are looking forwards to establishing long-term business relationships with worldwide customers.
Factory source Blue Light Glasses With Bifocal - 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:

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical detail pictures

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical detail pictures

Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical detail pictures

Related Product Guide:
Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Factory source Blue Light Glasses With Bifocal - Ultravex – Universe Optical , The product will supply to all over the world, such as: Romania , Nigeria , St. Petersburg , Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we give our clients with high quality products and solutions and excellent service. Be sure to feel free to contact us for further information.
    • 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 Maria from Durban - 2018.09.16 11:31
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Jocelyn from Uganda - 2018.09.29 17:23
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