5.1 | Aperture and Depth of Field
5.2 | Shutter speed
5.3 | ISO
5.4 | The exposure triangle
5.5 | Histogram
5.6 | Bracketing
5.7 | White balance
Sections 5.1 through 5.3 briefly explained the three key factors for lighting. To achieve the correct exposure of a photo, you will need to set exactly the right combination between the aperture, shutter speed and ISO. A tool for finding the right combination is the so-called exposure triangle. To take the perfect photo with the right exposure, it is important to understand both the relationships between and the mutual influences of the three sides of the triangle.