Ricoh displayed their upcoming GXR M-mount cartridge at the CP+ Camera and Photo Imaging Show in Japan. The unit is expected to be released in autumn of 2011.
Rumors about a Leica mount cartridge for the Ricoh GRX system have been floating around for a while. A prototype was shown at the CP+ show last year. AP just broke the news that the unit is about to be announced – it will have a 12.9MP 23.6×15.7mm APS-C size CMOS sensor and a newly-developed focal plane shutter. [...]
There has been some illustrations online indicating that Ricoh may produce a cartridge for Leica M lenses. Yesterday DC Watch posted a report from the CP+ Camera and Imaging Show 2010 (Japan) and one of the pictures shows a Ricoh GXR camera with a Leica M lens: The Ricoh GXR system has interchangeable cartridges that contain the sensor and lens (mount) in one piece (more info [...]