Canon 24 70mm f2 8 ii weight July 8, 2019 16 32 64 128 Canon 24 70mm f2 8 weight Canon 24 70mm f2 8 rf weight Canon ef 24 70mm f2 8 weight Canon 24-70 2.8 l ii Canon 24-70 2.8 iii Canon 24-70 2.8 usm Canon lens 24-70mm f2.8