Camera glasses also get around the problem that if you observe something, you change it. This is an issue that street photographers have long wrestled with: if passers-by see a le ...

But these cameras don't transmit data to the user's smartphone. Instead, they send what they see to the displays on the inside of the glasses' lenses. Each display features a plenoptic array of 64 ...

2.9 ~ 8.2 mm focal length Vicon V2.9-8.2VF-CS-G variable-focal lens for 1/3-inch format CCTV cameras have an adjustable angle of view, ranging from very-wide-angle to normal, permitting the camera to ...