Liquid Lenses soon to flood Mobile camera phones

Auto focus cameras have just replaced the old hassling ones, but are not able to pour out impeccable pictures. But now we can hope to get a perfect camera phone with fluid droplets acting as a lens giving out crystal clear pictures all the times.

liquid
liquid

A couple of scientists in Singapore have successfully tested the liquid lens, such as water droplet, that changes its focus with a slight pressure. It'll not only cut short the weight but also eats less power sparing the battery. A similar lens was introduced by Varioptic that uses electrowetting technique.

Via: technologyreview

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