Discussion Forum Leica S System S2 Status update: long exposures, slow readouts Reply To: Status update: long exposures, slow readoutsFebruary 10, 2012 at 8:11 pm #1944 Al TanabeNew Member Join Date: Aug 2014 Posts: 151 Offline Roger, As you increase the ISO, the longer exposure times will gray out and not be able to be selected. -Al
