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The John Lennon Variable Focus Eyeglass Collection from AdlensA? - Instant Prescription Eye
- Item Number
- 617
- Estimated Value
- 80 USD
- Opening Bid
- 30 USD
Item Description
Plastic frame
Plastic lens
non-polarized
Lens width: 33 mm
Continuously adjustable magnification for near, intermediate and distance viewing.
Light weight and durable. Provides instant vision for near,intermediate and far distances.
Incredible new technology in eyewear.
Frame size 33 30-139
John Lennon Variable Focus Eyeglasses allow you to adjust each lens so that you can have great vision for whatever you are doing. If you wear reading glasses and have different magnification needs for each eye or need to instantly change your prescription, Adlens' John LennonTM glasses are for you. Here's how they work. All you have to do is turn a little knob on the frame each lens. The variable focus lenses allow the user to manually adjust to his or her needs for clarity. Each variable focus lens comprises an elastic membrane held in a chamber between rigid front and back polycarbonate plates. When fluid is injected into the chamber the elastic membrane bows outwards or inwards to change the power of the lens. They are easily adjusted for a wide range of spherical powers from -4.5 to+3.5. - Every pair of glasses purchased from the John LennonTM Collection, Adlens donated a pair of glasses to someone in the developing world through Vision for a Nation®- "Adlens'® technology is such an interesting concept with such amazing potential that really captures the imagination. I am sure John would be proud to be associated with the glasses and the ethos behind them." -Yoko Ono
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