Quote:
Originally Posted by Merlin66
JA,
It's not very clear from the illustrations exactly what the transmission at 390nm would be.
One of them would probably do......
Dunk,
Yes, the Astronomik UV-IR looked promising. I sent a message asking the transmission at 390nm but so far have received no reply.
Revisiting: The L1 version seems to cover the 390nm region. Which version did you order?
|
Maybe this curve will help:
Looks like 50% cutoff at about 360-370nm.