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  • China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical

China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical Featured Image
  • China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical
  • China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical
  • China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical

China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical


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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for With Aspheric Optics , Round Bifocal , Ordering Bifocals Online , Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
China Cheap price Prescription Bifocals Online - 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:

China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical detail pictures

China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical detail pictures

China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical detail pictures

Related Product Guide:
Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for China Cheap price Prescription Bifocals Online - Ultravex – Universe Optical , The product will supply to all over the world, such as: Sacramento , Puerto Rico , Cancun , We have advanced production technology, and pursuit innovative in goods. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you need to be willing to become partners with us. Looking forward to your inquiry.
    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Julia from Czech republic - 2017.02.18 15:54
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Hazel from Bangkok - 2017.01.28 19:59
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