Tair 11 A- back after service

Those are all great images Arijit.

The lens seems to be in good hands and I'm sure you'll make good use of it.  I have an old 1956 vintage M42 135mm Takumar at home, which I really should have a go at using a bit more, and keep looking around on ebay for any other cheap old lenses to try on the K5.