A fisheye lens is a type of ultra-wide-angle lens that produces a strongly distorted image with a wide field of view. Fisheye lenses are often used to create creative and unusual effects, such as making subjects appear larger or smaller than they actually are, or to create a sense of immersion. They are also used in specialized applications, such as security and surveillance, where a wide field of view is required. Fisheye lenses distort images […]