Having good focus in video is critical. If you miss the shot in video, you’re usually out of luck. If you’re using a DSLR to shoot your video there can often times be a very shallow depth of field.

Here are the tips:

– Know your lens
– Focus Pulling
– Learning to use your focus ring
– Use focus marks
– Get a focus gear

This video also included practical exercises and tips to learn these skills. Check it out below.