Sigma SD14 Digital SLR - Test shots - ISO performance

Over the next few pages we show a range of test shots. On this page the full size image at the minimum ISO setting has been reduced to let you see the full image, and below that a series of full resolution crops have taken from original images at a range of ISO settings to show the overall image quality.

----



----



At the minimum 100 ISO, the image quality is flawless, with extremely good detail and colour.

----



At 200 ISO the colour saturation is already a little faded, but overall detail is good with little visible noise.

----



Image noise is visible at 400 ISO, with some breakdown of colour reproduction.

----



At 800 ISO the image quality is very poor, with distorted colour and visible noise.

----