Glass, Metal and Silicium

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  - 1970-1971 catalogs of Russian lenses
    04/30/08
    Here are some old catalogs of Russian lenses, from 1970 and 1971. They are quite big, extensive (but of course are missing the lenses developped after 1971), and best of all, they include lenses diagrams. If you are interested into this kind of lenses, those will be quite usefull.
    
    Table o
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