Big Discount Plane Concave Lens - Ultravex

Big Discount Plane Concave Lens - Ultravex – Universe Optical

Product Detail

Feedback (2)

Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for Types Of Bifocals , Aspheric Optics , Flat Top Bifocal Lens , We have been also the appointed OEM manufacturing unit for several worlds' famous merchandise brands. Welcome to contact us for more negotiation and cooperation.

Big Discount Plane Concave 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:

We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Big Discount Plane Concave Lens - Ultravex – Universe Optical , The product will supply to all over the world, such as: Romania , Philadelphia , Israel , Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

A Spherical Lens

blue blockers

Invisible Plastic Semi Finished Lens

Led Lens Types

Lens Types Optics

ophthalmic lenses wholesale

Prescription lens

prescription photochromic lens

Semi Finished Lens

Standard Polycarbonate Lenses

This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.

By Victor Yanushkevich from Belgium - 2017.11.11 11:41

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.

By Kim from Slovak Republic - 2017.06.19 13:51

Write your message here and send it to us