I dropped an orange-peeled one into a Space Needle II and could not have been more pleased. Beautifully clean beam at tightest focus yet with virtually the same output as the mirror-finished Mag reflector. There will be a loss of several hundred lux on the light meter but on a 6,000 lux or better light you won't be able to tell without instrumentation, and the clear, artifact-free beam more than makes up for it. Sorry but I have not taken pictures.