I'm a total newbie when it comes to shooting video, so please bear with me. I've recently had a chance to play around with a GH4 and a few lens (Leica 25mm f1.4, Lumix GX 12-35mm, and a Nikon 50mm with adapter).
I was wondering if there was a way to get clearer focus with the 25mm lens? Just when I think I have something in focus, I notice a lot of fuzziness around edges (see my example below):
I shot this test at f1.8, ISO 400.
In comparison, here are stills from all three lenses:
Leica 25mm: '>
Nikon 50mm: '>