Canon PowerShot SX40 HS - ISO Test Review

ISO scene
The full ISO test scene. The cropped images below are reproduced at 100%.

ISO test

ISO test 2
ISO test 4ISO test 5
Detail starts to fall apart at ISO 800

ISO test 1ISO test 3
3200 is a smudge-fest, with little of the original detail or cuddly octopus’s… fur visible.