Blog Archives
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 …
The new Nikon Z7 – investigating with Reikan FoCal
Unless you’ve been hiding under a rock, you’ll be aware of the release of Nikon’s first full-frame mirrorless cameras – the Nikon Z6 and Nikon Z7. Our Nikon Z7 arrived at FoCal HQ last Thursday in the form of the “24-70 + FTZ Kit”. The documentation isn’t available from Nikon yet to control the camera …
FoCal 2.6 – Adds Auto Focus Calibration Support for Nikon D850 and High Sierra Support With Nikon Cameras
We’re delighted to announce FoCal 2.6 for Mac and Windows is ready for release! Nikon’s newest dSLR camera the D850 is now fully supported within FoCal. In addition we’ve made some handy improvements within FoCal, including to the lens comparison database generation. We’ve been busy working on full High Sierra support, it’s not a completely …
FoCal 2.5 – Adds Auto Focus Calibration Support for Canon EOS 6D Mark II and Nikon D7500
We’re excited to announce FoCal 2.5 for Windows and Mac is ready for release! Canon’s newest dSLR camera the EOS 6D Mark II is now fully supported within FoCal along with the Nikon D7500 (Nikon D850 news below). In addition we’ve made some good improvements within FoCal, including a new Target Distance Tool, no need …
Why you should calibrate Canon EF Lenses with Reikan FoCal
Since the introduction of the Canon EOS 1D Mark III way back in 2007, middle to high-end camera owners have been able to adjust the focus system of their camera to work better with each lens. Reikan FoCal takes the guesswork out of this adjustment by automating the process and using advanced computer analysis …
FoCal “QuickCal” Test Preview
There’s a new tool coming to FoCal! It’s called the QuickCal Test, and it speeds up calibration for all cameras, especially with cameras that you have to manually change the AF Microadjustment/Fine Tune values (those that run in MSC mode). What’s different? The QuickCal test has been made possible due to the accuracy of the …
FoCal Nikon support update
This is a brief post about how things are coming along with adding Nikon support to Mac version Reikan FoCal AF Calibration Software. Our original intention was to fully release the OSX version of FoCal with only Canon support, then once released we would work on the Nikon support. But as the beta feedback from …
Reikan FoCal for Mac Beta 2 now available!
We’re pleased to announce that Reikan FoCal for Mac Beta 2 has just been released for FoCal Pro users. What is Reikan FoCal for Mac Beta 2? FoCal is a software package originally intended for fully automatic AF Microadjustment calibration, but has grown to include features like the ability to check autofocus consistency, finding the …