【Sigma Zoom Lens 17-50mm F2.8 for Canon EF】 SIGMA ZOOM 17-50mm 1:2.8 EX DC OS HSM CANON EF Mount ・Hood, protective filter, caps *2 ☆ The appearance, lens, and AF operation are in good condition. 〈Reference Information〉 I used it with an EOS kiss x9i. I didn't use it very often. I was able to take pictures without any problems on an EOS R10 using an eos-R RF mount adapter. --- Size...Canon EF Mount Focal Length...17-50mm Focal Length (Wide Angle)...13-18mm Focal Length (Telephoto)...36-50mm Open F-value...2.1-2.8 Other Features...Lens hood included, front lens cap included, rear lens cap included