Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.
Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.
You can learn more at our glossary entry.
Maximum effective ISO test data courtesy of DxO Mark.
K-7 test data on DxO Mark GF3 test data on DxO MarkCameras with longer battery life can take more photos before exhausting their batteries.
Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable
Small, solid, light body; Good image quality; 14mm kit lens is of good quality and very small; Very fast autofocus; Excellent selection of lenses; Very fun to shoot with.
Small controls; Touchscreen interface might not be for everyone; Weak flash; Does not work with most accessories from previous models; JPEG image quality falls short of third-generation competition.
