Finally tried out my new filter set with the ASI120mm last night, it was only a quick session so no barlows used but it's a promising start.
I refocused after every filter which maybe wasn't the best idea as it looks like I nailed G and the others are not as good, especially B but I will get the hang of it.
I can also improve on getting the colour right and maybe it's a touch over exposed. I don't know, does that sound about right?
Anyway, it's a touch small so I have included a resized version and the RGB originals as well.
