so your reading glasses become an extension of you. EYEWEAR SPECS. Total Frame Width (Face): 140mm, Lens Height: 25mm, Lens Width: 51mm, Nose Bridge: 25mm, Adjustable Temple Length: 197mm - 216mm ...

"Adlens Emergensee" are glasses equipped with adjustable dials. A single pair can correct the vision of 90% of the population - useful for people who lose their glasses in disaster scenarios says ...

Eyeglasses that can adapt on the fly to ... A real innovation is not actually the distance-sensing part, but the adjustable lenses themselves. Lenses that can be modified dynamically using ...

Technically, the glasses have a distance sensor embedded into the front of the frame and continually adjust the focus of the lenses. An 8 gram, 110 mAh battery powers the prototype for roughly 6 ...

The Secret Behind Adjustable-Tint Lenses At the heart of these groundbreaking sunglasses is variable neutral density (ND) filter technology, a tool cherished by photographers for its ability to ...