Canon RF-S 14-30mm F4.3 zoom lens, perfect for wide-angle photography. - Brand: Canon - Model: RF-S 14-30mm - Focal Length: 14-30mm - Maximum Aperture: F4.3 - Type: Zoom Lens Thank you for viewing. The mount is RF. I am selling it because I haven't used it much. It is a beautiful item, but it is a used item, so please refrain from returns and no claims.