This is a high-definition wide-angle camera macro lens with a focal length of 55mm. It has a maximum aperture of f/2.0, allowing for good low-light performance and shallow depth of field. It features multi-coated optics for enhanced image quality and reducing reflections and glare. The lens is compatible with filters sized 55mm and is designed for capturing detailed shots with a wide field of view. Ideal for photography enthusiasts looking to explore the world of macro and wide-angle photography, this lens offers versatility and precision in capturing stunning images. The lens also comes with a center-pinch lens cap that you squeeze in to remove.