The red-coloured Canon EOS 1100D is now on sale in Australia, in a limited edition run of 2,000 cameras.
The Panasonic Lumix DMC-G3 is the latest in the company's Micro Four Thirds digital camera range - 16.6 megapixel, and 25% smaller than its predecessor.
The GE PJ1 digital camera takes pictures and video, and then can project the images up to 70 inches in size.
The main features of Nikon's new D5100 DSLR camera have been accidentally revealed, and swooped up by Nikon-centric sites.
Suren Manvelyan has taken an amazing set of photographs called 'Your Beautiful Eyes" - be prepared, this is the human eye as you've never seen it before.