Canon 8546B002 SLR Lenses EF-S 55-250mm f/4-5.6 IS STM Telephoto Zoom Lens Black Type: Telephoto Zoom Lens Focal Length: 55 - 250 mm Camera Mount: Canon EF Aperture: f/4.0-5.6 Compatibility: Canon EOS Camera with EF-S Mount Diameter: 58 mm Focus Type: Auto Focus Angle of View: 27.5 - 6.15 degree