Digital BW, The Print

.........This is very consistent and I'm pretty well convinced
 it's the driver's way of arranging the dot pattern to get that 
zone. 
 I've never been able to get rid of it.  Only time it's visible 
without
 a loupe is if there is a large even toned area exactly on that zone.
 
 Regards,
 Clayton
  
 Info on black and white digital printing at    
 http://www.cjcom.net/digiprnarts.htm



Thanks Clayton. That makes a lot of sense.  Picky picky I guess 
cause you have be within inches and have the light at a certain 
angle before it's barely apparent.

Tom