I love lenses with character.
I prefer to use vintage lenses as they come with some character, whether that be weird bokeh, lens flares, distortion or close-focusing wide lenses - a lot of this stuff you don't get on modern electronic lenses in exchange for AF and IS.
I love lenses that flare like crazy such as the Helios 44-2, yellow coated Super Takumars (like the 55mm) and the strange Mir 1B 37mm - all very creamy, odd and unique looking.
I absolutely love wide lenses that have