Sigma 150-500 mm OS HSM Lens F5,0-6,3 DG (86 mm filter thread) for Sony lens mount (Electronics)
Even if one knows the proportions according to the description of the objective, while unpacking the size is only a consciously correct. 1800g + camera, because you quickly to almost 2 1 / 2kg total weight. The length is proud 27cm, with full focal l
