[SuperG]

I only do DSLR or OSC imaging with an ED80 and I've had a Baader Neodymium filter for ages and not really used it. I used it last month on a whim and it seemed to help immensely against the increasing impact of skyglow on nebula from Northern Sydney.

Question is will a UHC filter improve things over the Neodymium? Do you have any reccomendations to improve nebula contrast and any comparative examples?

I'm looking at the Astronomik UHC-E as price is really attractive ($189). I know there are dual band filters (ZWO Duo band and Optolong L-eNhance) but I'm not so sure about those.