Quality Inspection for UV420 lens - Ultravex

Quality Inspection for UV420 lens - Ultravex – Universe Optical

Product Detail

Feedback (2)

Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for Laser Collimating Lens , 1.499/1.5 PPG lens , PC lens , Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

Quality Inspection for UV420 lens - 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:

Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for Quality Inspection for UV420 lens - Ultravex – Universe Optical , The product will supply to all over the world, such as: Lyon , Burundi , Singapore , In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.

Best Bifocals

Bifocal Ultex

Different Types Of Bifocal Lenses

HMC EMI

Led Lens Types

Optical Lens Manufacturer

Optical Semi finished Lens

polarize/polarized lens

Polycarbonate Spectacles

Variable Focus Lens

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

By Rosemary from Brunei - 2018.06.21 17:11

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Nicole from Tunisia - 2018.06.03 10:17

Write your message here and send it to us