Ricoh announces more lenses for the GXR digital camera
RICOH GR A12 50mm f/2.5 Macro Lens for Ricoh GXR w/Caps [Mint] From Japan | eBay
Ricoh GXR M mount review
Ricoh GXR system review
Ricoh GXR/S10 24-72mm F2.5-4.4 VC Review: Digital Photography Review
Amazon.com : Ricoh GXR Interchangeable Unit Digital Camera System with 3-Inch High-Resolution LCD and P10 28-300mm f/3.5-5.6 VC Lens with 10MP CMOS Sensor : Compact System Digital Cameras : Electronics