When using 3rd party manual focus lenses on the A7R, (one of the pleasures of this camera) I cannot see how to get the focus magnifier to kick in. Is there a way to do force this option, or place it on a custom button?
It seems not from what I can figure, which if so, is an oversight, as of course when using manual focus lenses, this feature is especially useful. Hopefully a firmware update could add the option.
Be happy to know if I'm missing a way to do it though