1. The Automatic Contrast Enhancement feature lifts flat, under-exposed pictures, boosting mid-tones without sacrificing shadows or highlights.

2. You don't want to underexpose the photos.

3. You don't want to underexpose the pictures.

4. Photo Tip: When exposing for beams of light, it is best to underexpose the rest of the scene.

5. Take care when metering water as the large areas of white can fool the meter to underexpose, making the picture look dark.

6. By positioning the subject near the light source and allowing some of the subject to underexpose, the photographer can let light touch only the most important part of the subject.

7. On a clear day, the sun is so bright that your camera's meter will tend to underexpose everything else in the frame.