Behind the Lens: Unveiling the Intricacies of Camera Mechanics

A camera is a tool for capturing photographs, and photography is a medium that records images using light. Let's delve into how a camera captures light and transforms it into photographs in the following simple explanation.

Lens

The lens in front of the camera plays the role of gathering light. Light from the sun or the subject passes through the lens and enters the camera.

Shutter

Inside the camera, there is a "shutter" that opens and closes when taking a photo. While the shutter is open, light enters, and when it closes, it stops the entry of light.

Sensor

The area where light hits when the shutter is open is called the "sensor." The sensor records information based on the areas exposed to light.

Adjusting Light Intensity

When taking a photograph, you adjust settings within the camera such as "shutter speed" and "F-number" to control how much light enters. This allows you to determine how long the shutter stays open and how wide the lens aperture is.

Recording the Image

When the shutter closes, the light that has struck the sensor is recorded as an image. This image can be later viewed as a photograph.

Conclusion

Professional photographers understand this camera mechanism and use light and settings effectively to capture stunning photographs. By selecting the appropriate shutter speed and F-number based on the subject and scene, they achieve creative expressions.