Factory selling blue blocker glasses - Polycarbonate

Factory selling blue blocker glasses - Polycarbonate – Universe Optical

Product Detail

Feedback (2)

We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for Spheric(spherical) lens , Bifocal Magnifying Glasses , Single Vision Semi Finished Lens , Make sure you come to feel absolutely cost-free to speak to us for organization. nd we think we're going to share the ideal trading practical experience with all our retailers.

Factory selling blue blocker glasses - 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:

Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Factory selling blue blocker glasses - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Frankfurt, Bandung, London, 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.

amber blue light blockers

Cr39 Lens Index

Cylindrical Glass Lens

D28 Bifocal

Executive Bifocal Lenses

Glasses Bifocal

HCT(hardcoated tintable)

Lente Bifocal Invisible

Semi Finished Lens

Tinted Bifocals

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.