High-performance zoom lens equipped with an ultrasonic motor. - Brand: Canon - Model: EF 17-35mm f/2.8L USM - Filter Diameter: 77mm - Features: Ultrasonic motor - Lens Type: Zoom lens Thank you for viewing. AF operation has been confirmed on a Canon camera. This is a sale of the lens only. ★ Important Notes - Please understand that there may be slight size discrepancies due to amateur measurements. - Please feel free to contact us if you have any other questions. - Please purchase only if you understand that there may be scratches, stains, or defects in areas not mentioned, due to amateur inspection. - We will respond if there is a clear inspection error on our part, but for items other than junk items, we have confirmed that they are in working order and undamaged, although they have been inspected by amateurs. Therefore, even if the product does not work or is broken upon arrival, please contact the shipping company yourself.