Ltpgtthe robustly designed master ledspot offers a choice of beam angles for a clearly defined beam spread there is no uv or ir in the beam making it suitable for illuminating heat sensitive objects food organic materials paintings etcltpgtltulgtltligtbeam intensity 1050cdltligtltligtfrequency 50 60 hzltligtltligtairfluxltligtltligttransformax excluding 20 wltligtltligtdimtone the more you dim the warmer the lightltligtltli