Yeah I can only imagine what a bear it would be to change.
I think my problem is I don't know enough about optics and I think what I'm trying to ask is objective.
Let me ask a different way.
Does this camera out of the box have better focus on an object at 10, 15, 20, 30 meters etc...
So if you could place this specific camera anywhere with the intent to capture facial features what range would you have to stay within.
Closer would be better, but there must be an upper limit and how does optional 4mm 6mm 12mm lens option impact that range.