The spotlights in the SLE, SLB and SLF product families are all based on LED technology and require little power consumption. In addition, the lamps remain cool even in continuous operation - this guarantees a long service life. Their homogeneous light field makes it easier to capture complex objects.

Depending on the model, the spotlights are available for different areas of the light spectrum. Versions are available for white, blue, red and green light as well as for the ultraviolet and infrared range. Customers can choose between three different spot diameters – 100 mm, 150 mm and 200 mm (each with a distance of 200 mm between the lighting device and the object). Depending on the version, the optical elements are made of glass (code letter SLE) or plastic (SLF).

Within the 27 available variants, the user can choose from five different groups, depending on the application requirements. For example, the SLB-24V has a lighting controller integrated into the housing (the devices are designed for both continuous and pulsed operation).