A quick measurement shows the L1 on low puts out about 6,000mcd (6 foot-candles), while the A2 on low puts out about 20,000mcd (20 foot-candles).
Both measurements were taken at 12" with a Meterman LM631 light meter. I did *not* put new batteries in each light, so these readings could be slighly off. But I think they're pretty darn close, because both lights feed from lithium CR123A cells. /ubbthreads/images/graemlins/grin.gif