Canon Canada to calibrate lenses?

[Maria]

Has anyone sent their lenses and camera to Canon Canada to be calibrated?

My 24-70 and 70-200 on my 6D are off... I have tried to do it myself using micro calibration but can't do it... So have read that the best thing to do is send the lenses and camera to Canon for them to do????

Would love to hear what your experience has been?

[Waddizzle]

BTW, I tested, and retested several times, my super telephoto lenses in a large, empty parking lot.  I needed a mega-sized ruler, at 50x the focal length.

The stripes on the empty parking spaces worked out very well.  If you're not getting consistent results, from one day to the next, then your testing methodology is too sloppy to draw any firm conclusions.