Beseler 67s Dichroic head problem

[hfb]

I got a good price on it. The yellow knob moves the filter up and down.
The indicator dial turns only one way. Is this repairable? For now I am only needing B&W,
but in the spring I want color.

 

[Mully]

Might just be a loose wheel and need a good cleaning

 

[bsinmich]

If you look inside the head you can see how it operates. There is nothing complicated about it to follow. You can also use the color head for VC B&W paper. Beseler gives a sheet that shows what setups to use for different contrast. Freestye also has that on their site someplace.