Used Hutech IDAS NGS1 Night Glow Suppression Filter - 2" SolarQuest creating a link that's not

creating a link that's not only easy to share

especially in humid conditions

Interface Layout: USB 2

The iOptron iPolar™ utilizes an digital camera that is aligned with both the axes of your mount

With a high transmission of nearly 100% of H-Beta and OIII lines

Used Hutech IDAS NGS1 Night Glow Suppression Filter - 2" SolarQuest creating a link that's notThis is a 2" Hutech IDAS Night Glow Suppression Pollution filter in very good condition. The optics have a small amount of dust on the back side that we have not been able to remove; see the photos. We have reduced the price accordingly to account for this condition issue. This includes the jewel case. Description: The NGS1 is the world first filter that suppresses both man made and night glow interferences to the green, orange and red ranges. This is