Orion
Wow. All I can say is that the light pollution filter works as advertised. I was able to increase the exposure to 5 minutes for each light frame using the LPS-P2. It really does block the spectral lines in the sodium wavelength. You can easily see the Flame Nebula just above Alnitak, the leftmost belt star.
This was a quick and dirty processing. I will play around with it some more later.
Orion
Wow. All I can say is that the light pollution filter works as advertised. I was able to increase the exposure to 5 minutes for each light frame using the LPS-P2. It really does block the spectral lines in the sodium wavelength. You can easily see the Flame Nebula just above Alnitak, the leftmost belt star.
This was a quick and dirty processing. I will play around with it some more later.