Originally posted by Adam Thank you for running the contest - it was fun as well as informative {I stopped evaluating when it stopped being "fun"}.
I - like many of us - personally choose lenses on factors other than just how it works.
After all, there are many factors in choosing a lens; high in my personal scheme are zoom {which makes a lens more versatile for me} and in-lens motor {I really hate noise}.
Shortly after I got my K-30 in 2015, my bag contained a Sigma 10-20mm {despite the noise}, DA 18-135mm {#10}, and DA 55-300 {#19}.
When I got the KP at the end of 2018, I replaced the DA 55-300 by the PLM version {#13}.
Last week, the FedEx guy delivered the DA 20-40 {#17}, which I will audition to replace the DA 18-135mm.
I am looking forward to your giving away the DFA* 50mm.