Ricoh GXR with GR A12 Camera Unit

https://www.photoreview.com.au/reviews/advanced-compact-cameras/interchangeable-lens/ricoh-gxr-with-gr-a12-camera-unit/

A camera unit with an APS-C sized CMOS sensor and 33mm f/2.5 prime lens for photographers who want high imaging performance.We’ve covered the main features of Ricoh’s GXR camera system in a separate review because it forms the basis for an entirely new system that accepts interchangeable sensor-plus-lens modules. In this review we will focus on the GR Lens A12 50mm f/2.5 Macro camera unit, which is based around a 23.6 x 15.7 mm CMOS sensor with an effective resolution of 12.3 megapixels. The other camera unit, the Ricoh Lens S10 24-72mm f/2.5-4.4 VC camera unit will be reviewed separately.