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A precision‑engineered accessory set that replaces the standard Ricoh GN‑3 Ring and lens cap for a perfect fit and flawless compatibility. (Not compatible with GR III models.)
Includes two premium replacement rings — Royal Blue and Titanium Gray — plus the NiSi GR Lens Cap to personalize your camera and protect your lens.
The cap works with NiSi and standard GN‑3 rings and the NiSi 49mm Filter Adapter. It fits over many filters on the adapter (extra‑thick filters like VNDs/CPLs may not be supported).
Durable, high‑quality materials and refined finishes complement the GR IV’s minimal, professional aesthetic. The cap’s precision spray‑coating matches the body for an integrated look.
Imported damping fabric on circular and flat contact surfaces prevents scratches and eliminates harsh metal‑to‑metal noise.
Rings swap easily without tools. The cap’s stepped edge design improves grip for quick, secure attachment and removal.
A subtle, unpainted “GR” logo keeps attention on the camera while maintaining a sleek, professional appearance.




