Light Dimmers can be used to lower the output of machine vision lights. Many times, a dimmer is not necessary as the exposure can be adjusted on a system to modulate image brightness, but dimmers can be used as an alternative. Dimmers are also often used when multiple lights are in a system and the brightness of individual lights needs to be tuned. It is important the correct dimmer is chosen for a respective light, and not all lights can be dimmed. If there are ever any questions in regards to which dimmer is right for you, contact our applications team at (800) 834-5588 for assistance in choosing the right dimmer for your use case.