Hi Maru,
Thanks your advices, I will keep in my mind next time.
Well, I'd like to achieve the looks like photo, but In the last week I'd learnt a lot of things about the CC and filmic look, maybe this made some mistaken in my mind. I have to clear it, because that is made this ugly DOF. I felt it's unnecessary...like the bloomish...
Basicly I don't have to much knowledge about the lens, this is one more thing what I have to more learn.
If you know something good essay about the lenses, please share with me. Or just an "simple" photography book should be enough ?
About the contrast...well, when I looking around, I see in the real life the contrast is really high, not just beetween the color, but the light and shadows too. Just I try to implementing. Like the blueish tinted shadows, because useally that tinted with blue...well ok, it's not always...
And thanks you point me about the "background", I just used it for the light, and I didn't thought about I must to lisening to the colors from the linked HDR. This is really mistaken !
I try to mixing the PASSes in the best way, but somethimes I feel I don't have to follow my experience about the VRay's passes. Tha Corona's looks much clearer and - maybe - here not necessary tweeking too much...
Underexposed, yes I seen...but on the Corona's machine was a bit correct ( for my taste).
After that when I seen on the another machine - I had copied for loading up here -, that's gone to underexposed...
Anyway, thanks your valuable response.