China Manufacturer for Aspheric(aspherical) lens - Polycarbonate

China Manufacturer for Aspheric(aspherical) lens - Polycarbonate – Universe Optical

Product Detail

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We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for 1.56 photochromic lenses blue block , D Bifocal Lens , PC lens , We sincerely welcome you appear to go to us. Hope now we have fantastic cooperation during the upcoming.

China Manufacturer for Aspheric(aspherical) lens - Polycarbonate – Universe Optical Detail:

Polycarbonate

Parameters

Reflective Index	1.591
Abbe Value	31
UV Protection	400
Available	Finished, Semi-finished
Designs	Single Vision, Bifocal, Progressive
Coating	Tintable HC, Non tintable HC; HMC, HMC+EMI, Super Hydrophobic

Power Range

	Polycarbonate	Other Materials
	Polycarbonate	MR-8	MR-7	MR-174	Acrylic	Mid-Index	CR39	Glass
Index	1.59	1.61	1.67	1.74	1.61	1.55	1.50	1.52
Abbe Value	31	42	32	33	32	34-36	58	59
Impact Resistance	Excellent	Excellent	Good	Good	Average	Average	Good	Bad
FDA/Drop-ball Test	Yes	Yes	No	No	No	No	No	No
Drilling for Rimless Frames	Excellent	Good	Good	Good	Average	Average	Good	Good
Specific Gravity	1.22	1.3	1.35	1.46	1.3	1.20-1.34	1.32	2.54
Heat Resistance(ºC)	142-148	118	85	78	88-89	—	84	>450

Benefits

• Break resistant and high-impact

• Good choice to those who love sports

• Good choice to those who do a lot of outdoor activities

• Block harmful UV lights and solar rays

• Suitable for all kinds of frames, especially rimless and half-rim frames

• Light and thin edge contribute to aesthetical appeal

• Suitable to all groups, especially the children and sportsmen

• Thin thickness, light weight, light burden to children’s nose bridge

• High impact material is safer to the energetic children

• Perfect protection to the eyes

• Prolonged product lifespan

Product detail pictures:

Related Product Guide:

Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of China Manufacturer for Aspheric(aspherical) lens - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Hongkong , Detroit , Sweden , We have gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.

1.56 Uv420 Optical Lens

Achromatic Doublet Lenses

Blended top

Focus Tunable Lens

Multifocal lens

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Polycarbonate Lens Means

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semi finished photochromic progressive lens

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The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Jill from Oslo - 2017.08.18 11:04

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By Frances from Barbados - 2018.10.01 14:14

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