I'm looking to select some green LEDs for a clock that will be used outdoor=
s. Looking at the catalogues I can get various wavelengths and the highest =
light output appears to be from those with a more yellow output, around fou=
r times that of a pure green LED. The clock has a green filter which I woul=
d guess is closer to a pure green. Am I likely to be better off with a lowe=
r power pure green LED or a higher power yellow/green LED. Unfortunately I =
don't have any real data, the display was removed from a clock so the exist=
ing LEDs are an unknown quantity as is the filtering capability of the filt=
er so I'm really just hoping for general information based on other's exper=
iences.

Regards

James
 		 	   		 =20
--=20
http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.