The Soligor Wide-Auto 28mm f/2.8 lens has a maximum aperture of f/2.8 and a wide-angle view, perfect for capturing expansive landscapes or architectural shots. With auto focus capabilities and a screw mount design, this lens is easy to use and versatile for various photography needs. Its focal length of 28mm provides a unique perspective that is ideal for creative and artistic visual compositions. Additionally, the included case ensures the lens is protected and secure when not in use.