I find this camera is very pretty, with it's simple shape. It is issued from the Fed 2 (type-d, normalized shutter speeds), without rangefinder. No slow shutter speeds (they appeared with the Fed 3). Built between 1959 and 1961, not exported.
Fed Zaria
Fed Zaria, Industar 26M, brown leather case, bought on eBay on october 16th, 2008 (45$+30$ shared sending fees)
When it was delivered, the shutter worked bad and the rubber of the first curtain was damaged, letting light through. I changed this curtain. Explanations in the do-it-yourself pages.
Fed Zaria, Industar 50, brown leather case, provided by Irina, delivered on December 23rd 2009.
Christophe had noticed that I had no Industar 50 in "aluminum" version, so he asked Irina to send me this Zaria, which is equipped with one(anachronism!) The body is in perfect condition.