The only remedy for this is to use... Minolta STF (Smooth Transfer  
Focus) 135 mm f2.8 lens - the only lens that creates truly neutral  
bokeh similar to the picture we achieve by squinting our eyes :-)  
Here is small comparison of STF bokeh and classic 135/2.8 lens:
http://munitions.com/jgreely/stf135/

On 20.10.2006, at 00:43 , Pål Jensen wrote:

> I believe "ring bokeh" happens due to the laws of optics (physics)  
> when a
> certain degree of  defocusing occurs. Due to the way lenses are  
> commonly
> used it occurs most often in lenses around the middle focal lenght.

Pozdrowienia
Sylwek



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