Water in the desert ?

I managed to get outside with my camera yesterday to capture some "Bokeh" with my new lenses .


I learned that having things at f2.8 is a bad idea , while the picture quality is sharp at f.3.5 or f.4 when I'm at 50mm .

Also , at f8 and above , the picture quality is also splendid...


You might be asking why I'm not down anymore . Well , I am still down , but hey , thank God for Li Yen .

Maybe what Maxeo and Fenoglios said to me was right....