Ef 2 7 July 8, 2019 16 32 64 128 Ef 2 7 8 Ef 2 7 10 Ef 24 70 2 Canon ef 70 2 Ef 24 70 2 8 Ef 2 4 7 Ef 2 6 7 Ef 2 5 7 Ef 2 1 7 Canon ef 24-70mm f2.8