SolarChat!
https://solarchatforum.com/
Size of ls152 etalon
https://solarchatforum.com/viewtopic.php?f=4&t=19351
Page
1
of
1
Re: Size of ls152 etalon
Posted:
Thu Apr 14, 2016 4:01 pm
by
Davidm
I think it has a 50mm etalon. I had wondered about the dsii bandpass quoted myself, but I guess <0.5a covers a smaller value too.