Thank you for viewing. I have used it a few times, but haven't had the opportunity to use it much, so it has been stored at home. The rubber parts have whitened slightly, but there are no operational issues, and it can still be used, so I would be grateful if a new owner would use it. *A lens protector is also included to prevent scratches on the lens. This is a Sigma 17-70mm F2.8-4.5 DC MACRO lens for Canon EF mount. Sigma lenses offer a good balance of image quality and price. This is a small, lightweight lens that covers a wide angle of 17mm to a medium telephoto of 70mm. Also, it is very bright with F2.8 at wide angle and F4.5 at telephoto, allowing you to take photos that make the most of the bokeh effect.