

In addition to the GR IV Monochrome, Ricoh also announced the development of a new GR IV HDF camera that is expected to be release in late 2025 or ealry 2026 (development announcement only):
- 25.7 MP sensor
- 18mm f/2.8 (28mm equivalent)
- HDF (Highlight Diffusion Filter)
- ISO: 100 to 204800
Additional information:



























