Antlia ALP-T Dual Band 5nm Ha & OIII "Gold" Filter

The "Gold filter"

I have used this filter 2 nights so far for hours, I first imaged NGC 7000 or the North American Nebula, The filter worked as advertised, it let HA in to the camera with all the little wisps. It gives great detail in the nebula. If I had to I'd buy again.

Antlia alp-t filter

I'm getting excellent results from this filter. I live in a highly light polluted area, this has opened up many doors for me in my astro imaging.