Last saturday, I did some shots in Louvain-la-Neuve (Belgium) during the day. (vimeo.com/55184063)
Today, I took 20 minutes by the end of the day to shoots some sequences with the gh3 by night with the two voïgtlanders (the 17,5mm and 25mm f0,95).
The GH3 is better with low-lights than the gh2 but, for sure, not as good as the 5D3 (not the same price range and size too). The chromatic abberation come from the Voïgtlanders at f0,95 (same on the gh1, 2 and 3)
This camera is the best size/quality/feature package you can buy for shooting video at less than €1.100,00.
A word about the crop factor... same as the GH1.
Next step, shooting something else than test images ... (my kids ?)
GH3 Production V1.0
Standard, -5 -5 -5 -5
Voïgtlander 25mm f 0,95
Voïgltander 17,5mm f 0,95
Everything was shooted @25p at1/50 (two sequences in 50p) ALL-I and between 400iso and 800iso.
Edited with Premiere CS 6.5, no color editing or correction