Strange, I thought there is nothing to focus about lasers, after all
  those are in-phase, rectilinear beams with extremely low
  dispersion!? Could it be the so called focus procedure is rather an
  alignment process to insure the three laser spots overlap?

  Servus,  Alin

Butch wrote:

BB> There is also the possibility that the focus on the d-lab is off a touch. I
BB> never worked with a d-lab, but the frontiers have a routine that focuses the
BB> 3 lasers, so I assume the same is true with the agfa. Try giving them a
BB> negative you know is in sharp focus and see how the result comes out. It is
BB> also possible that they don't realize that their machine has drifted out of
BB> focus. That happened to me at Eckerds. My analog Fuji was a touch soft. I
BB> didn't notice until a new customer brought in a  large order, complained
BB> that it was soft, took a couple frame to be printed at a competitor and
BB> brought them back. I then got to adjust focus on the machine without the
BB> proper focus neg. Luckily I have a masters in "seat of the pants".  :) It is
BB> also possible that they keep their focus slightly soft to minimize dust
BB> spots. An old pro lab I used to use did that.

BB> Butch


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