Featuring a design equivalent to their 12-VDC counterparts,a new line of LED ring lights and axial-lighting components from LDDLight.comare designed for 24-VDC power. A variety of models is available ...

Many people approach machine-vision projects from the wrong direction. Instead of worrying about computer power and image-processing algorithms, they should first think about light. Without the proper ...

Ring lights are exactly what they sound like: strips of LEDs built into a halo-like apparatus. By placing your camera, webcam or smartphone in the center of the ring, you minimize shadows and get ...