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Chang Chou Optical Technology
Lens Features
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photochromic polycarbonate lenses
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Chang Chou Optical Technology company is the very few
Polycarbonate manufacturer which provides aspheric design
on both plus and minus ranges. With the combination of high
index, low gravity and aspheric design, the new open-eyes-
lens polycarbonate lens offers the greatest reduction of
both thickness and weight. Inherent UV block and high impact resistance of polycarbonate provides more safety to your client.

Why Aspheric?

@ Lightest
Poly lens is 60%, 37% and 9% lighter than glass, CR-39 and 1.6 high index lens

@ Thinner
Poly lens is 26% thinner than CR-39 and same as 1.6 high index lens

@ Better Cosmetics
Aspheric lens is up to 35% flatter than other spherical Poly lens. It provides the benefits of improved appearance to lens wearer

@ Less Distrotion
aspherical lens will be perfectly reflected without spherical aberration

@ Better Precision
Aspheric lens helps to focuss light rays on a single point rather than at multiple points for better overall acuity.

Why Polycarbonate Lens?

@Comfort and Attraction
Poly Lens has extremely light specific gravity (1.2)and is a high index refractive(1.586), Thus making lensesare lighter and thinner than other material.

@ Impact Resistance
Poly lens is 60 times more impact resistance than glass and 10 times stronger than conventional plastic.

@ Inherent UV Block
Poly lens is 100% Block UVA, UVB and UVC up to 385nm limit.

How to order?
Please contact with sales manager Mr. Chen Tony
TEL: 886-6-2547818
FAX: 886-6-2549943
Mobile: 886-939986075
e-mail

cchingoo@yahoo.com.tw

24hr servic for you

Copyright 2001 Chang Chou Optical Technology CO., LTD. All Rights Reserved Any unauthorized use or duplication of the contents or graphics on this page is strictly prohibited under penalty of law.

Why open-eyes-lens?

@ Ultra Light

@ Ultra Thin

@ Ultra Strong

@ Ultra-violet Block

@ Anti- Reflection

@ Anti- Scratch

@Safest

@ tintable lens easy tint

@ Aspherical Design

@ Superior surface quality

Copyright 2001 Chang Chou Optical Technology CO., LTD. All Rights Reserved Any unauthorized use or duplication of the contents or graphics on this page is strictly prohibited under penalty of law.