The Ricoh GR IIIx HDF is a new variant of a long-running camera design. It houses a 24MP sensor in an unfeasibly small body and comes with a choice of two lenses. The regular Ricoh GR III has a 28mm equivalent f/2.8 lens, while this new version of the Ricoh GR IIIx tested here has a 40mm equivalent f/2.8.
These lenses are fixed and non-interchangeable. You have to choose the focal length you want when you buy the camera. There is a wide-angle adaptor you can get for the 28mm model and a tele adaptor for the 40mm version, but these are pretty bulky and not cheap.
