Right after Nikon's announcement of a DSLR body and a slew of lenses, Canon found it fitting to announce the launch of products of the same magnitude! With the much-anticipated (and much-leaked) EOS 60D, Canon has a couple of interesting lenses in the line-up as well!
The new 18MP EOS 60D features a more compact body than its predecessor and uses SD cards, differentiating (and perhaps lowering its position within the family) from the EOS 7D. Interestingly, it scavenges parts from other bodies, utilizing the 3" LCD (107k) from the EOS 550D and the autofocus module from EOS 50D (perhaps not to usurp the "AF speed-king" position of 7D). It does however share the same video capability as the EOS 7D (very clever positioning of features).
What really differentiates the new EOS 60D from its predecessor is the articulating (or pivoting) LCD, which allows users to compose from various angles not traditionally possible by looking through a viewfinder. It's the first time a Canon EOS feature a rotating LCD, which Nikon and Sony already have launched in their DSLRs. It will be interesting to see how this revolutionary (for EOS series) screen go down with Canon users. More importantly, the launch of the EOS 60D has shown a fundamental shift (along with the introduction of the EOS 7D) in product positioning against Nikon and Sony.
Leaving disappointments behind, Canon launched an interesting lens in the form of a EF 8-15mm f/4 L USM, which is claimed as the "world's first fisheye zoom lens to offer both circular and full frame images". Turn it to the 8mm focal length, and you'll get the signature circular fish-eye effect on a full-frame sensor. Turn it towards the 15mm setting, and you're looking at more conventional rectilinear wide-angle images. It's a very interesting lens, even though I'm not sure how many people will actually need such a lens. Get ready for a slew of fish-eye images… argh!