L lenscrazy New Member Jan 16, 2010 #21 Besides lesser noise at lower ISO, if I'm shooting at f1.2 in broad daylight, I'll want an ISO as low as possible (ISO50) so my photos will not be overexposed from too much light.
Besides lesser noise at lower ISO, if I'm shooting at f1.2 in broad daylight, I'll want an ISO as low as possible (ISO50) so my photos will not be overexposed from too much light.