Competitive Price for S/F lens(SF lens) - Ultravex

Competitive Price for S/F lens(SF lens) - Ultravex – Universe Optical

Product Detail

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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Hard resin lens , A Spherical Lens , Polycarbonate Semi Finished Lens , We welcome new and aged buyers from all walks of lifetime to make contact with us for potential small business associations and mutual success!

Competitive Price for S/F lens(SF 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

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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Competitive Price for S/F lens(SF lens) - Ultravex – Universe Optical , The product will supply to all over the world, such as: Barcelona , Munich , Seattle , Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

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Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!

By Karl from Canada - 2017.05.02 11:33

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 Caroline from Jordan - 2018.10.01 14:14

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