Manufacturing Companies for Unlined Bifocals - Ultravex

Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical

Product Detail

Feedback (2)

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 Sv Poly Lenses , Shatter Resistant Lenses , Photochromic Plastic , Special emphasis around the packaging of merchandise to avoid any damage during transportation,Detailed interest into the useful feedback and strategies of our esteemed shoppers.

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:

Related Product Guide:

We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for Manufacturing Companies for Unlined Bifocals - Ultravex – Universe Optical , The product will supply to all over the world, such as: Detroit , Chile , Salt Lake City , We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!

1.56 Blue Cut Optical Lens

Anti Reflective Single Vision Plastic Lens

Bifocal And Varifocal

Cr39 Lens Index

Hard resin lens

Optics Cleaning Solution

Plano Cylindrical Lens

Types Of Bifocals

Variable Focus Lens

With Aspheric Optics

The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.

By Edwina from Australia - 2017.11.29 11:09

The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.

By Eartha from Algeria - 2018.09.23 17:37

Write your message here and send it to us