Michael Reed @michaelreed • Joined Dec 2014 • Active 6 years ago Remove Connection Are you sure you want to remove from your connections? Timeline Profile Connections Photos Forums Points Leader Badges Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Michael Reed December 14, 2014 at 7:35 am in reply to: Moire Effect Drama As mentioned by others it is a result of the over head fluorescents on. If you have to shoot with the fluorescents on you will need to change your shutter to 144 degree shutter angle which is 1/60 of a second on a DSLR.