Today you gonna read me delve even deeper into madness and talk Russian lenses. Shall we? Ok, now. Once the bug has bitten you and you have the old glass flu, russky lenses are so conspicuously there that you can’t ignore them. Many despise old Soviet glass out of plain prejudice: because it’s a product of the commie economy. Which sure had its issues, but we are talking glass & helicoids now.
For all of those who talk crap on Soviet lenses without knowing shit: you should know that when most Soviet lenses first hit the (very controlled commie countries’ only) market in the 1950s, they were on par with its Western counterparts (I won’t say ‘competition’ because they didn’t share markets), both mechanically and optically. Take into account that many optical legends like the Biotar, the Macro-Switar, the Zoomar, the Angeniéux Rètrofocus, the first Summicron… were mass marketed for the first time in the 50’s.