I'm not going to even bother responding to the comments you generally made about it (and me), but I can assure you it is sharp where it needs to be. You look me up when you're out there next to us shoot car racing....and we'll chat more.
When shooting motorsport, you're always prepared for the unexpected. In this case, I was shooting cars coming past me through the turn 10 corner at a very slow shutter speed on my D3 and 70-200mm lens. My D3s and 500mm lying at my feet.
The testing is over for the Formula One teams. It's time to head to Melbourne. Make no mistake. F1's spy wars are in full swing following this test. (More on that another day). But for now, the next time the cars hit the track will be for FP1 in Australia.