Are you having focusing problems with your DSLR?
#1 Back Button Focus
[WARNING] If You’re Using The Front Auto Focus Button Of Your DSLR You’re Probably Missing 50% Of The Great Shots You Could Be Taking.
When using the front focus button if you want to switch from single focusing mode to continuous focusing mode quickly it takes a lot of practice. Fortunately there’s an easy to use camera setting that solves this dilemma.