Taking control of AF video tutorial
For a more in-depth look at how this is done, this video shows the step-by-step process as we worked around a tricky foreground to take control of our autofocus in a field of wildflowers.
Photography Basics: the No. 1 cheat sheet for metering and exposure
Digital camera modes explained: choose the best shooting mode for your subject
3 ways to fine tune your lens’ performance
How to test your lens’ sharpness