So there's been
this thread here recently about nebula filters and it seems the DGM NPB comes highly recommended. I'm going to get one.
Any comments on their HPOIII and GCE filters too?
The GCE reads like a light pollution filter. I already have the IDAS LPS-P2 which came highly recommend by most reviews I read at the time. Would you stick with what I've got, or would the GCE add much?
And would the HPOIII filter be a good OIII filter or are there more highly recommended ones - bang for buck.