Photographic gear is a term used to describe the equipment used in photography, such as cameras, LENSES, and other accessories. LENSES are an essential part of photographic gear, as they are used to focus light onto the camera's sensor or film. LENSES come in a variety of shapes and sizes, and can be used to create different effects, such as wide-angle shots or close-ups. Different LENSES also have different focal lengths, which affects the field of view and depth of field.