factory customized blue blocker glasses computer - Polycarbonate

factory customized blue blocker glasses computer - Polycarbonate – Universe Optical

Product Detail

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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for 1.56 Uv420 Optical Lens , Tinted Bifocals , Night drive Lens , If possible, please send your requirements with a detailed list including the style/item and quantity you require. We will then send our best prices to you.

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:

Related Product Guide:

Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for factory customized blue blocker glasses computer - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Florence, Jordan, Oslo, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

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

By Lillian from Uganda - 2017.06.16 18:23

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

By Dora from Nepal - 2017.08.21 14:13