High Performance Convex Cylindrical Lens - Polycarbonate

High Performance Convex Cylindrical Lens - Polycarbonate – Universe Optical

Product Detail

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Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Mineral lens , ophthalmic lenses uv blue , Sunlens , We have been wanting forwards to creating long-term company interactions with around the world shoppers.

High Performance Convex Cylindrical 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:

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We've numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for High Performance Convex Cylindrical Lens - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Afghanistan , Kyrgyzstan , Johannesburg , We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!

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The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.

By Andrew from Belarus - 2018.12.22 12:52

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Christine from Somalia - 2018.09.21 11:01

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