What is photo exposure and how does it affect my photography?

What is photo exposure and how does it affect my photography?

Photo exposure refers to the amount of light that reaches your camera sensor. It affects how bright or dark your images appear.

What are the main components that influence exposure?

The three main components are aperture, shutter speed, and ISO. Together, they determine the exposure triangle.

Can you explain how aperture affects exposure?

Aperture controls the size of the lens opening. A larger aperture lets in more light, resulting in a brighter image and a shallower depth of field.

What about shutter speed?

Shutter speed determines how long the camera's shutter is open. A faster shutter speed captures less light, freezing motion, while a slower speed allows more light and can create motion blur.

How does ISO play a role in exposure?

ISO measures the sensor's sensitivity to light. A higher ISO allows for better performance in low light but can introduce noise.