In photography, the “pupil” of your lens is called aperture. You can shrink or enlarge the size of the aperture to allow more or less light to reach your camera sensor. The image below shows an aperture in a lens: Aperture is like the “pupil” for your camera system, which can open and close to change the amount of light that passes through.

Aperture in photography is the opening of the camera lens, which is related to the amount of light that passes through the camera lens to the image sensor. The aperture mechanism in the lens that allows more or less light to come in is formed of a …

The aperture is the opening in the camera lens. A larger hole allows more light to hit the sensor, lightening your photos. A smaller hole allows less light to hit the sensor, darkening your photos.

2025年1月10日 · Aperture refers to the size of the opening in your camera lens. This opening controls how much light passes through to the camera’s sensor. It’s measured in f-stops (like f/2.8, f/4, f/5.6, f/8, f/11, f/16, and so on). A lower f-stop, like f/1.4, signifies a …

The actual definition of aperture is quite simple: it’s a part in the camera lens that controls the amount of light that enters through the glass and hits the sensor on your camera, thus “exposing” it to create a photograph.

2023年9月5日 · The term aperture refers to the opening of a lens' diaphragm – essentially a hole through which light passes to reach the camera. By changing your aperture, you can change and control how much light enters the camera sensor from your lens.

2021年7月2日 · Inside a camera lens are aperture blades, which comprise the lens diaphragm. When you turn the aperture ring on a lens (if it has one) or adjust the aperture dial on a camera, these blades iris open or closed.

2019年4月2日 · Aperture is what allows photographers to take control over how sharp or how blurred their photos are, and is one of three elements that determine a photograph’s exposure. But what is aperture,...

2023年9月7日 · Similar to shutter speed and ISO, aperture is a parameter you can set on most cameras to help control the exposure of your images. Changing your aperture also affects...

2025年1月26日 · Aperture refers to the opening in a camera lens through which light enters. It's measured in f-stops (like f/1.8, f/3.5, f/16), and it controls two main aspects of your photos: 1. Exposure: The amount of light hitting the camera sensor. 2. Depth of Field: The range of distance that appears acceptably sharp in the image.