After countless generations have found practical use in the classic magnifying glass, the invention of the Crystal Electronic Magnifier might finally grace the modern market. This much more hi-tech contraption eliminates the characteristic bulging glass circle in favor of a digital display screen.
To accompany the capable monitor are a cluster of buttons on the handle that allow the user to adjust the gadget's settings. One can zoom in and back out and even customize the picture so that it's optimized to one of a range of particular eye conditions.
You don't need to rely on a well-lit room in order to use Crystal Electronic Magnifier, Hugh Maguire and Alan Johnston have integrated LED spotlighting into the Ash Technologies apparatus to improve the view.