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minus-squarenothacking@discuss.tchncs.delinkfedilinkEnglisharrow-up5·edit-27 days agoUnfortunately, physics comes in and ruins your plan: https://en.wikipedia.org/wiki/Etendue Your focal point will never be brighter then the firefly itself: https://what-if.xkcd.com/145/ (at least for diffuse light something sources that emit in all directions)
Unfortunately, physics comes in and ruins your plan: https://en.wikipedia.org/wiki/Etendue
Your focal point will never be brighter then the firefly itself: https://what-if.xkcd.com/145/ (at least for diffuse light something sources that emit in all directions)