Ricoh GR IV in-depth review: little improvements add up

The Ricoh GR IV is a photographer’s compact built around a 26MP APS-C sensor with a fixed 28mm equiv. F2.8 lens. It’s the fourth entry in the GR series (though that was preceded by the long-running GR Digital series and film models prior to that), and includes elements from previous GR cameras that had been dropped by its predecessor.