Has anyone been able to figure out the exact relationship of the many Soviet Optical organizations?
For example exactly what is the "State Optical Institute" in Leningrads' position in this? It appears to it appears to have made prototypes with its' logo on them and then farmed production out to other factories.
An example of this is they made a prototype of the ZM-3b mirror lens which Arsenal then produced. Although, I have doubts about Arsenals production run being more than a "Proof of Concept" run.
I also find prototypes with the markings of OMZ (Opytiny Optiko-MekanicheskiyZavod (experimental Optical-Mechanical Factory)) which I understand is a subdivision of the "State Optical Institute".
I have seen a mirror lens and a filter with their mark. I am at a loss as to why you would have to prototype a filter.
Did they do contract work for the other factorys?
05/11/2008 07:35