field of view

**Field of View**

The term *field of view* (FOV) refers to the extent of the observable area visible through a camera, microscope, or other viewing device at any given moment. In photography and videography, it defines how much of a scene is captured by the lens, influencing composition and perspective. A wider field of view captures more of the environment, while a narrower field of view focuses on a smaller, more detailed area. Understanding FOV is essential for optimizing image framing, enhancing visual storytelling, and choosing the right equipment for your needs.