

Just an FYI in case happens to anyone else.Ĭanon says Firmware 2.x improves the buffer depth.

but what happened was Custom Function III.13 - Mirror Lockup was enabled. QoF: Quality of Focus as expressed in percentage from 10 shots using FOCAL SoftwareĪFMA: Recommended micro-adjust setting - saw very slight variance between runsīTW, I was puzzled initially why at the end of my testing that the camera would take "long exposures". Lens-Zoom Distance QoF AFMA Distance QoF AFMA ANY SUGGESTED ADDITIONAL TESTS BEFORE I UPGRADE TO Firmware 2.x? I'll update this post when I have those numbers.Ĭanon 7D #1 - serial number 02710102xxx - i.e. And since I haven't upgrade my 7D's to firmware 2.x, I thought it would be interesting to get some repeatable numbers using the FOCAL software with 1.x, and then see how/if they change with 2.x as others have reported. I've used various other techniques (such as the Moire approach) to calibrate my 7D's and lens. So I finally took the plunge and bought a (PRO) copy of Reikan's FOCAL AutoFocus Microadjust (AFMA) software - pretty nifty package especially for a gadget guy like me. 7D AF-MA Firmware 2.x with Reikan Focal SW.
