Thanks Luka, Jim and Matthew
Luka: It work great with A7 ..but of cause it pretty big and heavy for a A7 body .. but there are no major problems.. it\'s pretty easy to focus and handling
I still have D700 but looking to upgrade it to a D800-E
Most I\'d like to have D810 .. but don\'t have the budget for it right now .. in Sweden it costs about 4000 US dollars