One of the biggest challenges for product makers is to invent the best follow focus. While autofocus technology is improving day by day at all times, it still has to be executed in such a fashion that it works to your advantage. It works best with a single entity, but if one has got many people moving all around the frame it can lead to a tricky situation, even with an AF lock button.
What is a follow focus system?
A set of parts working together which help you focus more accurately for video work is what a follow focus system all about. The major function of this system is to allow focus so that the action can be followed. The method of following this action with the help of a follow focus system is known as pulling focus. This person plays a crucial role in the camera department and is also the First Assistant Cameraman.
What are the parts of a follow focus system?
The most known part of the follow focus system is the white disc and knob that the individuals turn. But there’s a lot more to it. And the only way you can get to know about the advantages and disadvantages is by showing a keen observation in the parts of a follow focus system.
Here are some of the typical parts of the best follow focus system:
- Rail clamp or bracket
- Gear
- Arm
- Focus knob
- White disc
- Lens gear ring
How would you determine if you need a follow focus system?
Well, below are some questions you need to ask yourself.
- Are you shooting 4K and above?
- Are you using low-quality semi-plastic lenses with badly constructed focusing rings?
- Is there a lot of movement by the camera?
- Is your production missing an external monitor with fine resolution?
These questions will let you decide if you really are in need of a follow focus system.
Marking on the follow focus has proven beneficial in every sense of the word. It allows better visibility of marks and it gives the ability to use more colors. And it’s also simple and produces less chaos.
