Shot at 375mm with a Kenko 1.4 telextender for 525mm. Hand held with IS activated. This was the best of 3 quick shots through the open window of a car before this hawk took flight. I meant to have the lens set at 400mm but in the rush it didn't happen. This was cropped to approximately 1600 X 1100 px before shrinking to post on the net. It's a bit softer than I would like but I'm still getting used to how this lens/telextender combo works.