Continuing our discussion of the year's most interesting lenses, let's revisit those exciting announcements as they pertain to digital SLRs. In 2008 we had PMA, Photokina and PhotoPlus - the trifecta of photographic expositions. These shows brought forth a plethora of delectable tools for both the serious and budding photographer. The following overview is in reverse-alphabetical order (as a change) so we begin with Sony.