I used to have the 16mm f2.8 on an old NEX 5 and it wasn't a nice lens. I have recently seen images from this lens on the 5n and 7 and the images look much much better. I'm asuming the images would be the same on my C3 as they are on the 5n as they are both basically the same camera. Reviews are very positive out there! Anyone got any C3 samples?