Shift/tilt lenses use an age-old principle to put products into focus.
Shift/tilt lenses use an age-old principle to put products into focus.
Often in building machine-vision systems, designers are faced with problems that may at first seem insurmountable but can be overcome by the proper use of lighting and optics. While the correct choice of illumination will depend on the developer's knowledge of lighting and lighting products, the proper option relies on understanding more about photography and the different types of available lenses, lens mounts, and image sensor formats.
