Learn about the speed, image quality, and general performance tests we run on every digital camera and lens we review. Images, and the devices that capture them, are my focus. I've covered cameras at ...

In a machine-vision system, a camera lens serves one purpose: It gathers light and focuses an image on the camera's sensor. Thus, vision-system designers must treat lenses as key elements in ...

If you are interested in testing your phone camera lenses and optics, you may be interested in a new testing card name, the µChart. Created by the team responsible for the iMicro Q range of microscope ...