Canon lenses calibration

Started 6 months ago | Discussions thread
Zeee Forum Pro • Posts: 21,990
Re: Canon lenses calibration

CameraCarl wrote:

I've heard of using a dollar bill and even a hundred dollar bill as a focusing target. See below:

https://www.gerlachnaturephoto.com/post/2018/05/16/af-microadjust-for-sharper-images

You can use anything but bank notes do have a lot of detail. I have used them before I got FoCal.

As for FoCal it requires a specific target developed by company for it to work with the MFA software.

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