Mission of the day was to test our the 7D's AF tracking
Some sample shots below.
The 7D is a vast improvement over my 450D in terms of focus accuracy and speed, even using the same 55-250IS, which is rather slow.
The Sifu himself, Ruddie.
Got plenty of valuable tips from him today. Once of which after asking him why the pictures are soft even though the panning was good (I was shooting as low as 1/40), he mentioned that at that speed, its not the panning technique - he liked the background blur, but more like the racecar bouncing around on the track. Something the eyes can't see, but the camera picks up.
So i suppose, next time I will have to shoot at higher shutter speeds.
Unfortunately, I had a prior appointment so I had to leave early missing out on some of the picture review session.
Great to meet up with Ian Ho and Ben Lim from lowyat network.






