• OEM China Bifocal V Varifocal - Ultravex – Universe Optical

OEM China Bifocal V Varifocal - Ultravex – Universe Optical


Product Detail

Related Video

Feedback (2)

We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Cylindrical Concave Lens , photochromic lens sunglass , optical lenses titing , We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.
OEM China Bifocal V Varifocal - 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:

OEM China Bifocal V Varifocal - Ultravex – Universe Optical detail pictures

OEM China Bifocal V Varifocal - Ultravex – Universe Optical detail pictures

OEM China Bifocal V Varifocal - Ultravex – Universe Optical detail pictures


Related Product Guide:

Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for OEM China Bifocal V Varifocal - Ultravex – Universe Optical , The product will supply to all over the world, such as: Slovakia, Ottawa, Spain, Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Olive from Brazil - 2017.08.15 12:36
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Christian from Sydney - 2017.11.29 11:09
    Write your message here and send it to us