• Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical


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All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for Optical Lens , 1.60/1.61 MR8 (MR-8) , blue blockers , Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
Chinese wholesale photochromic ophthalmic lenses - 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:

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical detail pictures

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical detail pictures

Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical detail pictures


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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Chinese wholesale photochromic ophthalmic lenses - Ultravex – Universe Optical , The product will supply to all over the world, such as: Spain, Azerbaijan, Austria, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Irma from Slovenia - 2017.09.22 11:32
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Cornelia from Argentina - 2018.09.29 13:24
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