SLS-500 is a standard source which can provide uniform and adjustable luminance (radiance). It has the advantages of good luminance uniformity, wide adjustment range, high stability, easy to use, adjustable output current and etc 

With the special design, SLS-500 can obtain a uniform luminance output of a large field of view, and the maximum corrected field angle can reach up to 210 degrees.

This product not only provides high luminance with uniform output, but also has the function of adjusting CCT and illuminance.