• 70-200mm focal length
• 105-300mm equivalent focal length on APS-C cameras, 140-400mm equivalent focal length on Four Thirds / Micro Four Thirds cameras, 112-320mm equivalent focal length on Canon APS-C cameras
• F2.8 constant maximum aperture; F22 minimum
• Ring-type ultrasonic-type AF motor with full-time manual focusing
• 77mm filters
• 1.00m/39.37" minimum focus
• Available in Canon EF, Four Thirds, Pentax KAF3, Sony Alpha, Sigma SA, Nikon F (FX) mounts