Review on Astromania Telescope LRGB Inch Filter by Michael Hughes

Having finally had time to use these filters I have to say they work very well. Except for the green filter. For some reason the green filter gives me triangular stars. After some research I found out that it was the pinched look. All other filters work great and I am very happy with them. However, the inability to use a green filter makes true color imaging very difficult. It took some time to make sure that the problem is actually with the filter. But that's really a problem. I tried loosening the filter in its mount and making sure it was clean. Unfortunately, it's just useless. I love Astromania and have had good luck with their products. Just make sure you pass all your filters well when you get them :)