GRfield guide

Ricoh GR III

A black Ricoh GR III on a plinth beside a label plate reading "GR III, 2019/3", against a dark background. The lens is marked 18.3mm f/2.8.
Ricoh GR III at GR Space Tokyo · photograph by John Cummings, licensed CC BY-SA 4.0 (source)

A GR III HDF variant exists, sharing this spec sheet. Sensor cleaning is ultrasonic "DR II" — worth noting, because the GR III generates by far the most sensor-dust complaints in the community despite having it.

Specifications

Statusshipping
Released2019-03
SensorPrimary color filter CMOS, APS-C
Effective pixels24.24 MP
Focal length18.3mm (approx. 28mm equivalent)
Max apertureF2.8
BatteryDB-110
Card slotSD / SDHC / SDXC (UHS-I) — full size
Internal storageApprox. 2GB
USBUSB Type-C
Filter adapterGA-1 lens adapter (Ricoh states GA-1 cannot be used on the GR IIIx)

What fits the Ricoh GR III →

Sources

Confirmed against a primary/manufacturer source.

Last verified .