Issue 13 of David Noton’s Chasing the Light eZine is now available. This special anniversary edition includes Garry Ridsdale’s exploration into the intricacies of auto focusing, David Noton’s account of his travels in Myanmar and Peru, an in-depth analysis of how useful the speed and auto focus performance of cameras like the Canon EOS 1DX are for general photography, and much more. Do note that the full contents of Chasing the Light eZine are available to f11 subscribers only.