I have a Mark III with Lens Focus Micro-Adjustment functionality.
how do I test and measure the adjustment required for each of my lenses? I do a lot of photography where the DoF is only millimetres deep so perfect focus (wysiwyg) is an absolute necessity.
[span style=\'font-size:8pt;line-height:100%\']In case it comes up, my Mark III has already had the sub-mirror fix, and is running firmware 1.1.3[/span]
regards,
Gregory
