Need you expert to verify my 70-200mm F4L lens on back focus problem.
http://www.pbase.com/image/53494110
70-200mm F4L @ 200mm F4L
http://www.pbase.com/image/53494186
50mm F1.8 @ 50mm F1.8
Please advice if this considered within manufacturer's tolerance or it is out of focus.
And also how long Canon usually takes to Re-Calibrate a lens.
http://www.pbase.com/image/53494110
70-200mm F4L @ 200mm F4L
http://www.pbase.com/image/53494186
50mm F1.8 @ 50mm F1.8
Please advice if this considered within manufacturer's tolerance or it is out of focus.
And also how long Canon usually takes to Re-Calibrate a lens.