Reply To: NGC7822 in HaBy KeesScherer / Activity › Forums › Astrofotografie › Deepsky › NGC7822 in Ha › Reply To: NGC7822 in Ha November 4, 2017 at 21:33 #17604 KeesSchererParticipant Groenewold wrote: Interessant, je gebruikt nog steeds DBE in PI? In tegenstelling tot/ i.p.v?
