This Canon Ultrasonic Zoom Lens is designed for professional photographers who need a versatile and high-quality lens. With a maximum aperture of f/4, this lens is perfect for capturing stunning images with sharp focus. The lens is compatible with Canon, Sigma, Sony, Tamron, and Nikon cameras, making it a great choice for anyone who wants to achieve professional-quality photos.

The lens has both auto and manual focus options, allowing the photographer to have complete control over the image. The exterior of the lens is made of durable aluminum, and it comes with a 77mm compatible lens front and a maximum focal length of 105mm. This Canon Ultrasonic Zoom Lens is a great addition to any photographer's kit, and it is sure to impress with its exceptional image quality and versatility.