Photographic Lenses

Photographic lenses are optical devices that focus light onto a camera's sensor or film to capture images. They come with various shapes and sizes, affecting how much of a scene is included (zoom or wide-angle) and how sharp or blurry the background appears (depth of field). Lenses have features like focal length, which determines zoom level, and aperture, which controls how much light enters. High-quality lenses produce clearer, more detailed images with accurate colors, while different lens types are suited for portraits, landscapes, or macro photography. Overall, lenses are essential tools that shape the visual style and clarity of photographs.