I just got this little lens, after restraining myself for some months or longer. I looked at all the arguments for and against: the Summicron being better, the hooded uncollapsed lens being just as long as the Summicron or longer, the collapsed hooded lens being little shorter than the Summicron, about the size of the faster Summarit etc etc. In the end the colour, the lower contrast and the bokeh won out as arguments, but the real clinchers were the return to the 1950s concept, and the pleasure of a mechanism, offering too the capacity to collapse the 50 small to fit it in the bag or somewhere else. I have been using mostly a 28 2.8 ASPH lately and after a few months with the large 35 C Biogon, returned to the V 4 Summicron 35, and small lenses just suit me for carrying every day. The wonderful tabbed Summicron with hood on is like a telephoto by comparison. Not selling it though.