Presrciption Eyeglasses Getting Upgraded
Google Glass has been hogging the spotlight when it comes to eyewear, but get ready to see new technology designed for those stuck with old-fashioned prescription eyeglasses.
About 64% of Americans wear glasses to improve vision. Many can’t stand them, complaining that glasses are cumbersome, headache-inducing or don’t work in all situations. Meanwhile, the growing amount of time people spend in front of computers and mobile devices has also raised concern about the potential damaging effects on eyesight.
Now, companies are designing a host of solutions to aid glasses wearers, including futuristic lenses and even an iPhone app that developers say can help people wean themselves off glasses.
One area of focus has been on reducing eyestrain for people who spend several hours a day staring at computers, tablets and smartphones. Many optometrists believe the light emitted from such devices could damage a viewer’s eyesight over time, although that hasn’t been conclusively proven.
Source: LA Times