Sigma: 28mm F1.4 DG HSM Art, 40mm F1.4 DG HSM Art, Mid-Telephoto 56mm F1.4 DC DN Contemporary, Telephoto Zoom 70-200mm F2.8 DG OS HSM Sports, and 60-600mm F4.5-6.3 DG OS HSM Sports – the World’s First 10x Optical Zoom Telephoto Lens with a Tele End of 600mm 2018-10-02
