While the Nikon D3100 is everything but official, Canon speculated 60D is said to be in the wild. The 60D, potential replacement for Canon 50D, is spotted with a swivel screen.

To be in the game, Canon today announces the Canon EOS 1D Mark IV, the successor of 1D Mark III. Similar with Nikon D3s, it has ISO performance of up to 102,400. Following is the official sample photos of Canon EOS 1D Mark IV, with 100% cropped photos.

The 18 Megapixel EOS 7D captures beautiful low-light images with or without a flash, at occasions such as a dance recital or wedding reception, thanks to a wide range of ISO speed settings from 100-6400 (expandable to 12,800).

Lake Success, N.Y., September 1, 2009 – Canon U.S.A., Inc., a leader in digital imaging, today introduced a revolutionary camera that redefines the highly competitive mid-range DSLR product category: the Canon EOS 7D Digital SLR camera. Professional photographers and advanced amateurs have been demanding higher performance and more diverse functions in their cameras, and Canon has answered – with the new EOS 7D.