Hello
I am looking for a 2" UHC filter to do a little DSO hunting.
I am not particularly fussed on which brand of filter I am after provided it is simply one of the main reasonably well known 'name' brands (DGM, Baader, Lumicon, Astronomik etc etc to name only a few) which are known for reliable/functional coatings of their filters.
If you have anything that fits this description which you no longer use and might consider selling please send me a PM
