vignetting on 6x6 with beseler 45 mcrx 75 mm schneider

[thedeuk]

I don't see anyplace to adjust the bulb unless its hidden and the condensers seem to be in the right position. thanks guys

 

[jordanstarr]

Are you sure the enlarger head is mounted properly? Having the light source further up or down on the mount than it's supposed to be, it could potentially be the problem.

 

[thedeuk]

i don't see any other way possible it could be mounted.

 

[MattKing]

Is this a 211 bulb and is that one of the bulbs that the manufacturers have modified the dimensions in recent years?

 

[Bob-D659]

I did find a manual for the 45m series http://www.jollinger.com/photo/cam-coll/manuals/enlargers/beseler/Beseler_45M.pdf
from this place. http://www.jollinger.com/photo/cam-coll/manuals/manuals.html

Looks non adjustable, but if you aren't using a 212 bulb, it won't be quite correct.

 

[thedeuk]

it is a ph212 bulb.