Economy model of the Fed-5, without diopter adjusment, but with bright-line finder.
On the soviet domestic market version, the take-up spool is not interchanegable.
Black letters on the white face plate or vice versa.
Original price (in year 1986) 78 roubles. (Sovietcams.com)
#01. Moscow Olympic Games (1980)
#02. Variations of the Logo.