Assignment Zero
- Submitted by: canny
- Views: 142
- Category: Science
- Date Submitted: 03/13/2015 12:00 AM
- Pages: 2
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Name : LIM AI CHIN
Matric number : 47355
TRANSITIONS® SIGNATURE™ LENSES
When Transitions® lenses are exposed to UV light, trillions of photochromic molecules in the lens begin to change structure. This reaction is what causes the lenses to darken.
All lenses that adapt to light use photochromic molecules; the superiority of Transitions® brand technology lies in our exclusive, patented formulas. Each formula is integrated into the surface of the lens. These molecules constantly and smoothly recalibrate so the optimal amount of light reaches our eyes whether we are in bright sunlight, under cloud cover or indoors.
The Transition Signature Lenses are the newest and the most responsive photochromic lenses. The lenses are fully clear indoors but at outside, they’re more responsive than ever thanks to Transitions’ exclusive Chromea7™ photochromic technology. They are more reactive to UV light so they get darker in more conditions, including bright sun, partially sunny, cloudy, and everything in between. They also react to indirect light such as light reflected from buildings, cars, and many other surfaces. They continuously adapt to changing light so they’re always exactly the shade you need them to be.
This lenses provide full UV protection because it blocks out 100% UVA & UVB rays. It possesses fast fade back speed so your lenses will become clear soon after you are indoor. Besides, it does fit any spectacles’ prescription and shape of the frame. Plus, it is suitable for any age group including children !
The Transition Signature Lenses come in two shades which are grey and brown so you can now protect your eyes in a fashionable way !
Matric number : 47355
TRANSITIONS® SIGNATURE™ LENSES
When Transitions® lenses are exposed to UV light, trillions of photochromic molecules in the lens begin to change structure. This reaction is what causes the lenses to darken.
All lenses that adapt to light use photochromic molecules; the superiority of Transitions® brand technology lies in our exclusive, patented formulas. Each formula is integrated into the surface of the lens. These molecules constantly and smoothly recalibrate so the optimal amount of light reaches our eyes whether we are in bright sunlight, under cloud cover or indoors.
The Transition Signature Lenses are the newest and the most responsive photochromic lenses. The lenses are fully clear indoors but at outside, they’re more responsive than ever thanks to Transitions’ exclusive Chromea7™ photochromic technology. They are more reactive to UV light so they get darker in more conditions, including bright sun, partially sunny, cloudy, and everything in between. They also react to indirect light such as light reflected from buildings, cars, and many other surfaces. They continuously adapt to changing light so they’re always exactly the shade you need them to be.
This lenses provide full UV protection because it blocks out 100% UVA & UVB rays. It possesses fast fade back speed so your lenses will become clear soon after you are indoor. Besides, it does fit any spectacles’ prescription and shape of the frame. Plus, it is suitable for any age group including children !
The Transition Signature Lenses come in two shades which are grey and brown so you can now protect your eyes in a fashionable way !