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Old 15-10-2021, 07:59 PM
Culford (Mick)
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Culford is offline
 
Join Date: Oct 2021
Location: Seville Grove
Posts: 17
I personally use an OIII filter to view various nebulae/ planetary nebulae. I own Lumicon and Astronomik filters, they both do a Stirling job.

I also possess a Lumicon (broad band) deep sky filter that I bought back in the day. This filter seems to have a subtle effect on some objects but to be honest I don't think broad band filters are worth purchasing.
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