I bought a used Q about the time the firmware update came out. It actually took me a while to get the hang of focus peaking and see the necessity for it. I thought it would be more dramatic, for one thing. While it's not dramatic, I find it very effective on the fisheye lens which is manual focus. Despite having a very short throw and a fixed aperture of 5.6, it still needs to be focused properly, same as any other lens. Having recently acquired the Pentax K-Q adapter, I can also vouch for its effectiveness with adapted lenses as well. Focus peaking makes up for the lower resolution of the display, makes it very easy to see what will be in focus.
Originally posted by DominicVII So, I installed the new firmware on my two Qs and was eagerly looking forward to partaking in the joys
of focus peaking. This I have to say: this is just another laughable gimmick from Sony. In no way does
it aid one in focusing manually. Instead of concentrating on the object requiring focusing, you wait
for the shimmering dots to appear. My goodness, I can do without this.
Dom