<p>Hallo .<br />I love to take pictures of <strong>indoor</strong> volley contests .<br />I currently had a NIKON D750 .<br> In your opinion what would be the best choice between NIKON 80-400 F4.5-5.6 Vs SIGMA 120-300 F2.8 ex dg os hsm ?<br> I don't care about optical weight because further taking sport pictures I practise a lot of<br />sports .......<br> I really thank you in advance for your comments and opinions .<br> Have a nice day .</p>