Originally posted by funktionsfrei The DA16-45 is an APS-C lens, thus not really useful on the K-1.
To get the same image angle on the K-1, you'd need a 24-75 lens.
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A 24-75 or 24-128 would be handy, but with film I found the 28-100 zoom very useful. I don't mind changing lenses, and I really don't need a 12-24 full frame lens at the moment. The DA 16-45 covers the full frame from 20-45. I realize that it might not be the best option, hence my original question. What I need to find is a subject that would suit the 20-28 range to try it out, since I am covered after that with the 28-105.
Dan