[SML] Colorsource Spot vs incandescent S4

[Jon Ares]

So I was looking at a spreadsheet someone built, comparing the various
flavors of Source Fours (Lustres, Colorsource, incandescent), plus
other LED goodies from ETC, and just looking at some sample numbers
(all emitters on, 3200K, 5600K whites) it looks like both the latest
Lustres and the Colorsources seem to be around 1/2 the footcandles of
the old-skool incandescent Source Fours?  Really?

Anyone have any experiences from a side-by-side shoot-out?

-- 
Jon Ares
www.arescreative.com