http://dcfever.com/news/readnews.php?id=5526
(Traditional Chinese, English Here (Google-translated))
The camera has built-in Lomo effect, too, without the need of applying a digital filter! Just look at the sample photos, for example:-
Really Nice~ It's time for Pentax to make such a toy lens for the Q, really! ;->
It reminds me of when the last time Pentax did a shift (only, not tiltable) lens of theirs, in K-mount, which is the K28/3.5 Shift.
Btw, if Pentax does not make it, the user can still do it yourself, here is a guide. The guy modded a lens to tilt/shiftable and then put it on an *ist DS to shoot! :-o
http://www.dslreports.com/forum/r18622803-Lens-DIY-tiltshift-take-2
But then, after all, is it really so important, as certain built-in software digital filters of our Pentax cameras could still do some similar effects! Right? ;-p