Which term describes light measured at a specific spot in the frame?

• A. Matrix Metering
• B. Display Size
• C. Cropping Options
• D. Spot Focusing

Answer: (D)

Spot metering describes measuring light at a single, small area of the frame. This method uses only a tiny portion of the image to determine exposure, which is great when you want to ensure that a specific subject or detail is properly exposed, even if the rest of the scene is much brighter or darker. For example, in a backlit portrait, spot metering on the subject’s face helps preserve skin tones and facial detail rather than letting the bright background dictate the exposure.

This differs from matrix or evaluative metering, which averages light over many areas of the frame to produce a balanced exposure for the whole scene. The other choices relate to display size or how the image is composed or focused, and they don’t describe how light is measured for exposure. Spot metering is about exposing for a precise spot, while focusing concerns sharpness and depth of field rather than the lightness or darkness of the image. When using spot metering, you may need to adjust exposure with exposure compensation or switch to manual exposure to achieve the exact look you want.