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  • Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical

Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical Featured Image
  • Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical
  • Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical
  • Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical

Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical


Product Detail

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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for 1.56 photochromic lenses blue block , Cr 39 Polycarbonate , Cylindrical Glass Lens , We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.
Manufacturing Companies for Unlined Bifocals - 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:

Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical detail pictures

Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical detail pictures

Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical detail pictures

Related Product Guide:
Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical , The product will supply to all over the world, such as: South Korea, Austria, Cologne, we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.
    • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Elsa from Malaysia - 2017.11.20 15:58
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Mona from Venezuela - 2018.02.12 14:52
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