Thanks G/A
The link doesn´t work as llanfairpg said..
I am looking for something more "official", JAA, CAA, etc.. on the
pass-failing procedures..
Anyway, it is very interesting to know about the lantern characteristics.
Looks easier than the Holmes-Wright, where you can fail "missnaming one colour" and then pass on the second round.
Any experience with Spectrolux? Can you missname on first round or make one mistake and still pass or pass it on a second round?
Regards..