Thread: [SOLD] Astronomic 1.25" Ha Filter
View Single Post
  #1  
Old 25-04-2024, 02:03 PM
MortonBay (Jurgen)
Registered User

MortonBay is offline 		 
Join Date: Jun 2018
Location: Victoria Point
Posts: 10
Astronomic 1.25" Ha Filter
Astronomic 1.25" Ha Filter
$85 Posted

This H-alpha Filter is suitable for imaging of Hydrogen nebulas from observation sites with light pollution and from dark sites as well. The contrast between an object glowing at 656nm and the background is increased enormous!

Please PM if interested
Attached Thumbnails
Click for full-size image (Astronomic 1.25%22 Ha filter.jpg)
211.7 KB20 views
Click for full-size image (Astronomic 1.25%22 Ha filter 1.jpg)
200.1 KB22 views
Last edited by MortonBay; 29-04-2024 at 02:06 PM.