Today I was once again in the accursed
hardware store, where I acquired a flashlight,
with the following specification:

FL 1 Standard (?)
18h
38lm
40m (range)
400cd (?)

Unlike the other previously mentioned in the
thread, which had 9 diodes and was suspected to
shine at 16lm, this is considerably stronger at
38, with only one LED, while also using
3*AAA batteries.

--
underground experts united
http://user.it.uu.se/~embe8573