LED lighting for machine vision - The Type of light (+info)
Direct Light
Diffuse Light
Light is interrupted by a translucent diffuser which softens and disperses the illumination, but remains slightly marked the points of light.(+info)
Ultradiffuse Light
Light is interrupted by a translucent diffuser which softens and disperses the illumination, making it completely homogeneous. It is ideal for brightnesses.(+info)