It has from 4 minutes to 10 minutes, from my testing, 4 or 7 minutes give the best pictures, but then again, all of the pictures that I've taken were...
I've been exploring more about the cosmos as of late, yesterday from 10 PM to 2 AM in Estonia, there was super clear skies, no moon light (new moon),...
I am not a middleman nor do I buy/sell anything. If you are being contacted by someone off-site from MPGH then it's not me! Please report these to me via PM. Don't be stupid, think first.