What part of the camera controls the amount of time light can strike the film?

Question

Quizplus · Accepted Answer

The Answer is The part of the camera that controls the amount of time light can strike the film or the image sensor is called the shutter. The shutter is a mechanism that sits between the lens and the film or digital sensor, and it opens and closes to let light pass through for a specific duration. This duration is known as the shutter speed, and it is typically measured in fractions of a second.

When you press the camera's shutter release button, the shutter opens and allows light to enter, exposing the film or sensor to the light that has passed through the lens. The shutter speed can be adjusted to be fast or slow, depending on the desired effect and the lighting conditions. Fast shutter speeds are used to freeze motion, while slow shutter speeds can create a blur effect, showing motion or allowing more light in for low-light situations.

In summary, the shutter is the crucial camera component responsible for controlling the time interval during which light is allowed to expose the film or digital sensor, thus playing a significant role in the exposure and outcome of the photograph.

What Part of the Camera Controls the Amount of Time