Leading Manufacturer for Achromatic Doublet Lenses - Ultravex

Leading Manufacturer for Achromatic Doublet Lenses - Ultravex – Universe Optical

Product Detail

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Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for blue ray blocker , Tinted Bifocals , Lensa Bifocal , Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle.

Leading Manufacturer for Achromatic Doublet Lenses - 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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Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for Leading Manufacturer for Achromatic Doublet Lenses - Ultravex – Universe Optical , The product will supply to all over the world, such as: Kenya, Germany, Uganda, With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.

1.59 Polycarbonate Impact Resistant

1.74 MR174 Lens

Aspheric(aspherical) lens

Bifocal Lente

Double Concave

infrared optical lenses

Photochromic Bifocals

photochromic ophthalmic lenses

Shatter Resistant Lenses

Tinted lens

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.