Canon Rumors has posted online a solid specs list for the upcoming Canon Rebel T4i. According to the Website, the new entry-level camera must replace the T3i (pictured) which is due to annual update. The Rebel T4i is expected to be launched in Europe as the EOS 650D.

Nikon is getting ready to launch a new prosumer camera, Nikon Rumors says. According to the Nikon-centric blog, the D600 is a 24-megapixel full-frame camera and will be much cheaper than the D800. Its prices is believed to be as low as US$1,500.

The lineup of mirrorless cameras from Sony has just got a little bigger as the Japanese company today introduced the NEX-F3. The camera is an entry-level model featuring an updated 16-megapixel image sensor and a lightweight 18-200mm F3.5-6.3 OSS stabilized zoom lens. The NEX-F3 also gains a built-in flash, and what is more insteresting, its LCD display can serve as a mirror when it is flipped up for taking self-portrait.

The latest mirrorless camera from Sony will be available from June. Its MSRP is around US$600. More details in the full PR below.

As expected, Sony has today rolled out its latest dSLR with Translucent Mirror technology. The SLT-A37 is an entry-level camera and will replace the A35 in Sony's product range. It features a 16-megapixel image sensor and will be available from June for US$600 (with a 18-55mm kit lens).

In addition to the A37, Sony also introduces an enthusiast-grade 18-135mm F3.5-5.6 SAM zoom which offers Alpha mount users a more flexible upgrade option over the kit (18-55mm) lens. The lens will have a price tag of US$500. More details in the full PR below.