High Quality Meniscus Concave Lens - Polycarbonate

High Quality Meniscus Concave Lens - Polycarbonate – Universe Optical

Product Detail

Feedback (2)

We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Cr 39 Uv Protection , Cr 39 Lenses , Best Bifocals , To improved expand market, we sincerely invite ambitious individuals and providers to hitch as an agent.

High Quality Meniscus Concave 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:

Related Product Guide:

We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for High Quality Meniscus Concave Lens - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: South Africa, Ethiopia, Australia, We aim to become the modern enterprise with the commercial ideal of "Sincerity and confidence" and with the aim of "Offering customers the most sincere services and best quality products". We sincerely ask for your unchanged support and appreciate your kind advice and guidance.

A Spherical Lens

Focusing Optics

Glasses Lens

High impact lens

optical freeform lenses

Optical Lens Price

photochromic ophthalmic lenses

Photochromic Plastic

Poly Lenses

UV585 lens

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!