View Single Post
  #7  
Old 24-11-2015, 09:27 PM
codemonkey's Avatar
codemonkey (Lee)
Lee "Wormsy" Borsboom

codemonkey is offline
 
Join Date: Jul 2013
Location: Kilcoy, QLD
Posts: 2,058
Ahh, that's interesting. I contacted these guys back in Feb to see if they could do some narrowband filters in 3nm-5nm with 90%+ transmission and they couldn't do it. Said they could do +/- 15% of the center wavelength with that kind of transmission, but no better.

Could be worth a look. I'd be interested to see how they go with halos. I'd go in expecting disappointment with something this cheap, but hoping for something decent.
Reply With Quote