glasses
Latest about glasses
Polaroid launches new 'premium' 3D glasses
By Adam Hartley published
One problem many people have with 3D movies is the fact that they don't like wearing the cheap 3D specs currently dished out at the cinema.
TruFocal specs have manual focus slider
By Mark Harris in Seattle published
A new breed of spectacles allows you to adjust the focus from close-up to distance at the flick of a finger.
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