My New Lens from Fedka- Another 50mm

[Nokton48]

Hi All,

I'd been eyeing the Russian collapsible 50mm's, tending towards getting one for my M2. And then the price came down, on this late (coated) Industar 50, from the seventies:

http://www.fedka.com/catalog/product_info.php?cPath=24&products_id=81

So I just bought one from Fedka. Images from all of these lenses look great, to my eyes. Any opinions?