Hi
using my nikon p510 , in Aperture mode
in pic 0417 - wide aperture and slow shutter speed
in pic 0415 - slow shutter spped i.e 1/80 , this picture is darker
in pic 0416 - shutter speed is 1/15 , picture is comparatively darker.
but the spped of 1/80 was also slow shutter spped and normally small f number goes with higher shutter speeds like 1/500 or something.
little confused here, what is the right setting.