Even tho the 24m Pan is sharp to the edges in a fast scope, it does NOT play well with filters !!!
After viewing through my 22mm Vixen LVW at the Veil using my Lumicon O-III filter, an observing buddy walked on over to my scope, gave me his 24mm Pan without telling me what it was, and I put it in my ext tube with the Lumicon O-III in it.....well I took one look and I was like "Heyyyyyyyy, why is the view all weird?", "What is this eyepiece?", then he said "24mm Pan" and I looked and sure enough it was the 24mm Pan + Lumicon O-III.
The field was vignetting bigtime and it was hard to hold the view.....Well right there Mike, (junomike) walked away and just said, Ohh. LOL
The 22mm LVW plays much nicer with filters.....
Clear skies to ALL !!!!