My GH4 arrives tomorrow. I haven't done much research on the Pani lenses. Can someone that has used them please give me some feedback? I'm actually looking for one of their zooms to shoot furniture that's lit. So shooting at 5.6 isn't an issue. I was wondering about the distortion though. I'm not looking for the absolute best quality for this specific use. Was looking at the 14-45 or 14-140 lenses. Will go check out a bunch of them at B&H later. Any thoughts are greatly appreciated. Will obviously get other higher quality lenses as well for higher end shoots.