Anamorphic lenses are specialized camera lenses that allow filmmakers to capture a wider field of view by squeezing the image horizontally. This technique results in a unique aspect ratio, often 2.39:1, which is popular in cinema. When the footage is projected, the image is unsqueezed, creating a visually striking effect with characteristic oval bokeh and enhanced depth. These lenses are commonly used in Hollywood films to achieve a cinematic look. They can also create a sense of scale and grandeur, making scenes feel more immersive. Anamorphic lenses are available in various focal lengths, catering to different creative needs in filmmaking.