Citroen BX:n virranjakoventtiili purettuna.
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  ...kuusiokoloruuvikiinnitteinen suodattimen tulppa... 
 
 
  Image img016.jpeg  
  Date 11 October 2008, 19:41  
  Exposure time 1/30 sec.  
  Flash Flash did not fire, compulsory flash mode.  
  Shutter speed -  
  Aperture value f/2.8  
  Focal length 4.8 mm