Prontor #0 shutter dimensions

[davido]

I'm looking at purchasing a Prontor SVS #0 shutter but I can't find any online listed dimensions of this shutter. I'm particularly interested in knowing the housing diameter. Anyone out there have one who could measure it for me?

thanks
david

[Jim Jones]

Does this help? http://www.skgrimes.com/library/used-obsolete-discontinued-shutters/prontor