Digital BW, The Print

Mark, your work is wonderful.  Looking at you site again reminded me of your 
Plungercam.

Before you took up that configuration with your Hassy, did you try any 
Photoshop filters or plug-ins?  I seem to remember something called 
Vari-focus, perhaps from KPT, that controlled focus at various points of an 
image.  Did you find those things unsuitable or do you just like to tinker?

Helene