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  • Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical

Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical Featured Image
  • Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical
  • Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical
  • Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical

Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical


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Low price for Bifocal Night Driving Glasses - 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:

Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical detail pictures

Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical detail pictures

Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical detail pictures

Related Product Guide:
We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Low price for Bifocal Night Driving Glasses - Ultravex – Universe Optical , The product will supply to all over the world, such as: Tanzania , Oslo , Portland , Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.
    • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By trameka milhouse from Belarus - 2018.12.25 12:43
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Carey from Frankfurt - 2018.11.28 16:25
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