If you are a professional videographer or filmmaker then it is important that you consider purchasing a ‘follow focus system’ for your DSLR. It goes without saying that this system is important and the reason behind it is that DSLR cameras are not capable enough. And this is where the question arises… Why do you need a follow focus system?

The need for this system

There is no denying the fact that the math of the approach is quite complex. Using your hands to make adjustments will definitely degrade the quality value of your video. These things are fine if you are shooting a documentary film because there are limited people and they can forgive such minor technical errors.

Speaking of feature films, you need to measure every scene and a good quality follow focus helps ensure every shot is of the highest quality.

Nothing ruins a video more than soft focus and that’s why the follow focus system is there to help you achieve the best results.

What is the role of a follow-up approach?

With regards to the exceptions, almost every follow-up focuses on a large number of gears, which are manipulated by a circular knob.

All professional camera lenses are equipped with a gear on the focus barrel that helps to match the pitch size of the gear. If you’re working with stationary lenses then you need to use gears that can attach to your lenses and guess what, they can do the same thing.

When you line up the gears on follow focus, you just turn the knob on follow focus. The main advantage of using a follow focus has to do with precision and that is what we all want. The series of gears help give you finer control over focus, which would ultimately help decrease the likelihood of losing your focus pulls entirely.

Tips for staying focused

Once you’ve set up a follow focus, now all you need to do is start following focus. And at the same time, you should also follow the advice.

At the same time, you should also follow the advice.

1. Create Brands:

If you see clearly, there is an outer white plastic circle around the knob that is usually used to set focus marks, which is general practice in narrative settings. Make sure you get your hands on some dry erase markers because now you have to make marks. If you’re working on a rehearsal project, you can even clear markers to set focus marks for a given shot.

2. Practice:

No matter how you are interacting with your system, always keep in mind that you should try to practice your extraction several times. Also, get your hand and wrist used to where the near focus and infinity are. Attracting focus is a skill and the more you practice, the more successful you will be.

3. Don’t fret:

If you look at movies closely, you’ll be surprised how many times you see a shot slightly out of focus, or sometimes out of focus. That doesn’t mean you shouldn’t follow the action though, but if you’re constantly restless about the action, you’ll end up looking like an amateur.