[net.rec.photo] Bessler Color Head for 23

imm@harpo.UUCP (01/13/84)

#N::32400001:000:433
!imm    Jan 13 08:22:00 1984

I have a Bessler Dichroic Color Head for a 23 enlarger.
I am having problems with the left side of a print being darker 
than the right side.  I am using the condenser lense. With the
diffusion system I tend to get a dark center on the print.
With the conventional light and a filter pack I get a uniform
print.  Any suggestions on what to check for?

Irv McNair
ATT Bell Labs
Whippany NJ 07981
201 386 4162
harpo!imm   or whuxc!imm