Oreole with a TC

This was with a TC and hand held!!! of course optical stabilization was on (equivalent of Canon's IS)

400D, Sigma APO 170 - 500, 2X TC, F 8, 1/400 Hand Held. I had posted an earlier one of the same bird (looking the other way) through a Canon EF 100 - 400L.

My ultimate goal is to get a full frame of this one, without the TC!!!!

Rajan

Rajan,
It comes soft when you are handholding at such focal lengths. Without the 2x, the quality will improve a lot.