My July column (“Calibrate camera coordinates and colors”) described techniques you can use to calibrate vision systems. In some cases, though, basic calibrations do not suffice. General-purpose ...

OpTest systems are made up of custom optics, mechanics and electronics designed by Optikos engineers for advanced lens testing. Although other products on the market typically compromise by ...

At Photonics West 2022 TRIOPTICS presents its leading centration measurement system OptiCentric ® 101 Dual with a new motorized tool stage equipped with a non-contact distance sensor for asphere ...

This isn’t Google Glass in a contact lens, but it may just be Google’s first step in this direction. The company’s Google X lab just teased a smart contact lens on its blog that is meant to help ...

Transparent biosensors embedded into contact lenses could soon allow doctors and patients to monitor blood glucose levels and a host of other telltale signs of disease without invasive tests.

In 2014, Verily, Alphabet's life sciences subsidiary, teamed up with Alcon to develop a contact lens that could measure glucose levels in tears. The idea being that diabetics would have an easier, ...