#105. "RE: Testing of D800 with Reikan's FoCal application" In response to In response to 104
I have also just purchased FocusTune, and used it with my LensAlign Mk II. I found the process to be straight forward and easy - if a little time consuming because of the number of images I took. I've only used it for Autofocus Adjustment so far - but I plan to try all of the tests in due course. This was the result I had with my 24-120 f4 VR attached.