In very basic terms, ISO is simply a camera setting that will brighten or darken a photo. As you increase your ISO number, your photos will grow progressively brighter. For that reason, ISO can help you …

Jul 25, 2024 · The ability to adjust your camera's sensitivity (ISO) is one of the great advantages of digital capture. Unlike with film cameras, you can change the ISO for every shot with ease, should …

ISO controls the amount of light that your camera lets in and has a huge impact on the darkness or light in your photos — something you might adjust for technical or artistic reasons.

May 29, 2025 · ISO expresses how sensitive your camera’s sensor is to light as a number. The lower that number, the lower the sensitivity, and vice versa. People often recommend you keep your ISO at …

Aug 26, 2025 · Learn what ISO is, how it affects photos, and how to work with light sensitivity to capture your best shot. Get tips for setting ISO at night vs day and more!

4 days ago · Learn what ISO in photography is, how it affects your images, and when to use high vs. low ISO settings.

ISO is what measures your camera sensor’s sensitivity to light. This is the ultimate guide to camera ISO settings in photo and film.

Jan 11, 2025 · When we talk about digital cameras, ISO measures the sensitivity of the image sensor which sits inside your camera. The lower the ISO number, the less sensitive your camera is to light. It …

Dec 12, 2025 · In modern digital cameras, ISO refers to the digital amplification, or sensitivity, of your image sensor to the light it receives. Think of it as a digital volume knob for light: Low ISO (e.g., ISO …

Jul 14, 2025 · ISO in photography refers to the sensitivity of your camera’s sensor to light. It is one of the three main elements of exposure, alongside aperture and shutter speed.