Quote Originally Posted by Ed Sukach
You guys are slipping. I mistakenly labeled the wavelengths as "um" - or "micrometers".... Ooops!! Should have been "nM" or "nanometers". Not much of an error ... only one thousand times (1000X).
:roll:
I was not slipping - I slipped out to test MACO IR820c instead. With 89B filter. May post results, if I find them worth it