Blog Archives
FoCal 4.0.1 – macOS fixes, core updates
FoCal 4.0 available now!
Introducing FoCal 4.0! (Updated)
[This post has been updated with information about the Mac support] On a dark Monday morning in January 2012, FoCal 1.0 was released and immediately started making waves in the world of photography, bringing an easy, fully automatic way to tune your camera autofocus for sharper, more consistent shots. And now, almost 12 years later, …
FoCal Snapshots 1.2 update
FoCal 3.10 MR2 – Snapshots updates & more
FoCal 3.9 (MR1) – Nikon Z8 support!
You NEED to tune your DSLR autofocus!
Mirrorless AF Calibration – Part 6: The Evidence
This is the culmination of a series of posts about how the whole autofocus system works and what issues might still lead to a requirement to calibrate lenses even though the autofocus measurements are now obtained from the same sensor as the image is captured from. I’ll link back to the previous posts at various …
Mirrorless AF Calibration – Part 5: The Autofocus Processor
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 …