As aperture changes in size, it alters the overall amount of light that reaches your camera sensor – and therefore the brightness of your image. A large aperture (a wide opening) will pass a lot of light, …

At this point in the article, you should know what aperture is: a hole in the lens that increases and decreases depending on your camera settings (i.e., your f-stop value).

Apr 16, 2025 · Aperture is a setting that controls how much or how little light comes into the lens. By controlling the aperture, photographers can make a photo brighter or darker, like opening or closing a …

Nov 13, 2025 · Aperture is an adjustable opening inside your lens that allows light to pass through to the imaging sensor in the camera body. An easy way to visualize aperture is to think of it in terms of the …

May 29, 2025 · Aperture, or lens aperture, is the hole inside your camera’s lens that can adjust to let more or less light through it to hit the sensor. The hole in the centre is called the pupil, and the …

Here’s a simple definition: Aperture is the size of the opening in your camera lens (the word is literally a fancy way of saying 'opening). This determines how much light enters your camera and hits the …

Nov 14, 2025 · Master camera aperture and f-stops with our comprehensive guide. Learn how aperture affects depth of field, exposure, and creative control in photography.