Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate

Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical

Product Detail

Feedback (2)

go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for Bifocal Prescription , Double Concave Lenses , Computer Lens , We warmly welcome friends from all walks of life to cooperate with us.

Factory Cheap Hot 1.56 photochromic lenses blue block - 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:

We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Factory Cheap Hot 1.56 photochromic lenses blue block - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Algeria , Nairobi , El Salvador , To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!

1.56 Blue Cut Optical Lens

Aspheric(aspherical) lens

Glass Lenses

Invisible Plastic Semi Finished Lens

lenses optical

Lenticular, Omega lens

Polycarbonate Lens Means

Prescription lens

progressive photochromic lenses

sapphire coating

The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly

By Andrew Forrest from California - 2017.08.15 12:36

The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!

By Julie from Chicago - 2017.08.28 16:02

Write your message here and send it to us