(Updated) Auto Focus Testing/ Comparison – Sony A77, Sony A580, Canon 5D Mark II – Part 2

In this auto focus comparison with the Sony A77, A580, and Canon 5D mark II, I’m going to see what these cameras can do in low light with little to know contrast. Last time I did this test it was quick and not the most thorough. This time I set up the the “lab” a […]