The key components of a camera system include the lens, sensor, processor, memory, viewfinder, and body.
The lens is responsible for capturing light and focusing it onto the sensor, which converts the light into an electronic signal. The sensor is essential for capturing images with varying levels of detail and color accuracy.
The processor processes the electronic signal from the sensor, adjusting settings such as exposure, white balance, and image stabilization. Memory is crucial for storing images and videos captured by the camera.
The viewfinder allows users to compose their shots and preview settings before taking a photo. Finally, the body houses all of these components and provides the user interface for controlling the camera system.