Just posted! Our new lens review of Olympus's dinky little Zuiko Digital 25mm F2.8 Pancake. As an accompaniment to our E-420 review (and a welcome change from yet another 70-200mm F2.8), we examine the credentials of the only fixed focal length lens currently bundled as a kit with a DSLR. It's certainly an attractively tiny package in combination with the E-420, but is it actually any good?