How is camera light sensitivity measured?

Camera light sensitivity is measured in Lux, which quantifies the amount of light that illuminates a surface. This measurement helps determine how sensitive a camera is to light levels, which is crucial for achieving proper exposure and image quality in photography and videography. A lower Lux value indicates the ability to capture images in dimmer lighting conditions, while higher Lux values represent well-lit environments.

Understanding light sensitivity is essential for photographers and videographers to assess how well their equipment will perform in various lighting scenarios, influencing choices related to camera settings, lens selection, and overall technique. Lux is a standard unit used in lighting design and photography, making it the appropriate measure for evaluating a camera's performance in low-light situations.