Make sure your ISO is set as low as possible. It looks like it's either set too high or that you are keeping the shutter open for much longer than you actually need to for these shots.
From my experience the 995 wasn't the best camera for night time long exposure shots, although it did the job:
I can't remember exactly but that pic was at least 15 seconds, possibly more. I think you just have some settings that need to be fixed.
From my experience the 995 wasn't the best camera for night time long exposure shots, although it did the job:
I can't remember exactly but that pic was at least 15 seconds, possibly more. I think you just have some settings that need to be fixed.