So it's actually longer than CV's 50/2.5... Grrr... I have the 50/2.5 and I sometimes find the minimum focusing distance can be too long when I'm sitting around a dinnertable with friends. I prefer my portraits to have a very intamate feeling - in which case, filling the frame with my subject is always desireable...
I know that I should look into a longer lens, but I love how absolutely tiny the 50/2.5 is... I guess there's always the option of cropping after the fact...