focomat IIc with difuser head

[nokton]

Hello,
I see from focomat handbook book showing a picture of IIc with a Durst CLS 450 head.

Is this Durst head easy to find nowadays?
Any other substitute that you could recommend, if I want to use a diffuser head on focomat IIc?

 

[palec]

I remember I've seen Ilford 500 system for Focomat IIc.
Kienzle still provides replacement parts for older Focomats, they have also their own diffuser system: http://www.kienzle-phototechnik.de/...IIc__Vall/leitz_focomat_ic_iia_iic__vall.html

 

[nokton]

I also saw iford 500 system in photo.
However, I assume that it only replaced the light bulb, but not the lower part of the IIc head (on the lower part has the condenser lense)... so I assume that ilford 500 system only help quick change of filter gradings, instead of changing IIc from condenser to diffuser type.

Correct me if my understanding is wrong?

 

[palec]

Ilford 500 replaces the condenser with own diffuser system (two lamps). Part of system is power supply, console and light probe.