factory customized blue blocker glasses computer - Polycarbonate

factory customized blue blocker glasses computer - Polycarbonate – Universe Optical

Product Detail

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We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Non Prescription Bifocals , blue light blockers , Best Optical Lenses , Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.

factory customized blue blocker glasses computer - 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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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for factory customized blue blocker glasses computer - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Rio de Janeiro, Colombia, Berlin, Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we're here to welcome your inquiries for any of our merchandise and service.

Aspheric(aspherical) lens

D28 Bifocal

Focusing Lens

HCT(hardcoated tintable)

Laser Collimating Lens

ophthalmic lenses blue cut

optical lenses titing

photochromic ophthalmic lenses

Spherical Concave Lens

Tinted Bifocals

This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.

By Julie from Hamburg - 2017.01.28 18:53

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Moira from Canada - 2017.12.19 11:10

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