Slightly but significantly different from the standard GR IIIx model, the Ricoh GR IIIx HDF is a specialized version of the advanced compact camera, featuring a built-in Highlight Diffusion Filter that renders highlights with a diffused, soft, and blurred effect for a more dreamlike and ethereal image quality. This selectable filter replaces the ND filter from the standard edition of the camera and leaves the rest of the camera nearly the same, including the 40mm-equivalent lens, 24.2MP APS-C sensor, hybrid AF system, Shake Reduction, and the compact, pocketable design that makes this one of the ultimate everyday carry and street photography cameras.

See recent price change history for the Ricoh GR IIIx HDF.