please check few captures from Carl Zeiss Sonnar T* 100/3.5. It's in my opinion outstanding lens. It got awesome sharpness, nice 3D and great colours! Bigger sizes and more photos soon will be availible at http://www.flickr.com/photos/zakapior/
mMontag wrote:
Agreed and to add - compact / lightweight - can be found for a bargain price - put a tube in front of it for outstanding 3d close-ups!
all truth It's very compact! Some of the 50mm are not so light and small like Sonnar 100 by Zeiss.