Some very high ISO tetst with the S5. I have found that even with the 50mm lesn, the camera sseems to need more light. I have checked and checked, but nothing seems out of place. The good news of course is that ISO 12,800 on the S5 is very clean, although colour can drop away a bit.
ISO 12,800 wide open.
ISO 12,800 wide open.
ISO 12,800 wide open. A little added saturation sent the file a little off the rails.
ISO 2000, f1.8.
A sneaky G9 image (Sigma 30mm at f1.4 ISO 800). So why did the G9 only need ISO 800 when the S5 went straight to 2000 and a slower shutter speed?