Pentax and its limited primes continue to pick up reviews, this new review out at ePhotozine serves up pancakes, the 21mm f3.2 HD DA Limited. This is the new "HD" lens, not to be confused with the previous non-HD lens.
As of the time of writing, this new HD Limited lens is in-stock for $700 at Amazon and B&H Photo.
From the modesty of a prime we go to the extravagance of a superzoom, it is a new review fo the Pentax 18-270mm f3.5-6.3 DA at the Pentax Forums website. This is not optically stabilized, presumably because all Pentax APS-C DSLRs offer sensor-shift stabilization.
Prime time for the K-world with a new detailed review of the Pentax 50mm f1.8 DA lens at Lenstip.com which is the humanly-translated to english version of the Polish language reviews published at Optyczne.pl. Since a lot more people read english, we are posting the LensTip versions of the reviews.