The BLACK series of the LG Area Lights with LightGuide technology are ideally suited for complex Machine Vision applications with the combination of reflected light and backlight. The BLACK variant of the LG-V02 series is available in all illumination colours and sizes of the LGV02 series.
These diffuse lights have a light area, which is mat black when the light is switched off and therefore it can be used as a low-reflection background.
The special coating of the diffusor absorbs a large part of the incident light. Hotspots, e. g. from single LEDs of a ring light (reflected light), are not visible in the camera image. If the lights are switched on, they offer the homogeneous, diffuse, but still very bright lighting.
Therefore, these lights are ideally suited for complex Machine Vision applications that require a combination of reflected light and backlight within a single checking station. For example, the contours of objects can first be checked using the BLACK backlight. Then the details of the object, e.g. the adhesive or also the print image on a label, can be examined by means of incident light, with disturbing reflections being eliminated by the black background.
You can make product comparisons and request offers concerning our BLACK variants using our product configurator: