China Manufacturer for Round Seg Bifocal - Polycarbonate

China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical

Product Detail

Feedback (2)

We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for Photo Grey Single Vision Plastic Semi Finished Lens , Optical Lens Manufacturer , First Bifocals , We believe that you will be glad with our realistic selling price, high-quality products and solutions and rapid delivery. We sincerely hope you can give us an prospect to provide you and be your best partner!

China Manufacturer for Round Seg Bifocal - 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:

Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for China Manufacturer for Round Seg Bifocal - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Rotterdam, Puerto Rico, Netherlands, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.

1.60/1.61 MR8 (MR-8)