ISO Comparisons
ISO number is the sensitivity of the sensor, so higher numbers mean the sensor will be more sensitive to light.
The following show the difference that ISO settings will have on your photos.
To keep the exposure the same, Each photo has had the exposure-time altered.
Photos were taken in a very dimly lit room, hence the long exposure times and settings are stated below (in order)
1.6 seconds, 100iso
0.4 seconds, 400iso
0.1 seconds, 1,600iso
1/40th second, 6,400iso
1/160th second, 25,600iso
All photos use mildly not-that-speedy aperture of f5
You can Click the image above for a full-size version (warning, quite big!)
ISO100
ISO400
ISO1600
ISO6400
ISO25600
