I am interested in purchasing this Celestron 2'' UHC LPR filter. Has anyone got a UHC in this brand? Probably takes a back step to the Baader and Astronomik brands but this is in my price range.
I have done quite a few reviews on UHC filters vs OIII filters and it seems that UHC filters come out slightly on top for improving contrast in Nebs.
I am yet to try one so have no empirical evidence to support this...
I would use it purely for observation not AP in an 8" Newt.