![Lens, sensor and AF Processor render](https://reikanfocal.wpenginepowered.com/wp-content/uploads/2023/05/proc-1200x630-1.jpg)
In previous posts, I’ve covered issues that might affect the AF Sensor and the Lens. The last part of the Autofocus System is the AF Processor – the brains behind the whole operation. When I talk about the AF Processor, I’m talking about a conceptual block of functionality – It may be a dedicated chip …