The Internet is so dangerous.
I buy-it-now'd this little beauty on a Swedish auction site:
An SMC Pentax-M 1:4 20mm. My rationalization for this purchase is this:
* My only real wide-angle option currently is the 18-55 kit lens and I don't like lugging that around just for the occasional 18mm shot
* I could use this as an ultra-wide on my film cameras to replace the FA J 18-35, it would be a lot sharper and more compact -- and it has an aperture ring, so it would work on manual cameras too
* It's so small and cute!
* It was only SEK 1500 (that's $235, and the dollar is very weak, so it's a really low price for this lens from what I gather) so if I decide I don't need it I could easily resell it and get my money back
Anyone have anything to say about this lens? How does it compare to, say, the 21mm DA Limited?