thank you all for your replies. it seems my credit card going to take a hit, 50 summilux it is , v3.
Gabriel : sorry, i was too long in SLR photography 🙂 just changed over rangefinders over a year go, not even. lemons is an expression that it goes "in a batch of oranges, there are always some lemons". lemons , at least to the SLR crowed, means a bad lens - bad focusing, misaligned, sometimes fixable , sometimes hopeless. I was just wondering since the v2 is quite old, if could be a batch or two of "lemons", since i guess QC was not so tight as it should be now.
fungus and foginess for sure, problem is im buying over the internet, and in a shop, so I will have to take their word on it. thank you for your tips, your photos made me buy it ( as other ppl as well ) but seeing that you had gorgeous photos with it in a M6 and then in a M8 made me assured. seems like a brilliant lens, cant wait to try it ( still have to buy the body though, second M7 seems to be 🙂 )
cheers to all and thank you again for a very informative thread 🙂