NiSi GR Lens Cap for Ricoh GR IV

The NiSi GR Lens Cap is a premium, precision-crafted protective solution designed exclusively for the Ricoh GR IV. Engineered to integrate seamlessly with the camera’s aesthetic and functionality, this cap is compatible with NiSi and standard GN-3 rings, as well as the NiSi 49mm Filter Adapter—giving creators flexible protection even when using many types of filters.*

Built with meticulous attention to detail, the cap features imported damping fabric that prevents scratches, eliminates metal-to-metal contact, and ensures a soft, secure fit. Its precision spray-coated finish matches the GR IV’s body for a cohesive, professional look, while the stepped edge design enhances grip for easy, confident attachment and removal.

With its minimalist, unpainted “GR” logo, the NiSi GR Lens Cap maintains the understated elegance of the GR IV while providing reliable day-to-day lens protection for photographers who demand both style and practicality.

Product Features in Detail

Designed for the Ricoh GR IV
A precision‑engineered replacement lens cap offering a flawless fit and seamless compatibility. (Not compatible with GR III models.)

Works with NiSi and Standard Rings
Compatible with NiSi and standard GN‑3 rings as well as the NiSi 49mm Filter Adapter for a versatile setup.

Filter‑Friendly Fit
Protect your lens while keeping many filters mounted on the NiSi adapter. Note: extra‑thick filters like VNDs or CPLs may not be supported.

Scratch & Noise Protection
Imported damping fabric on contact surfaces prevents scratches and eliminates harsh metal‑to‑metal sound.

Premium Finish
Precision spray‑coating matches the Ricoh GR IV body to deliver an integrated, OEM‑like appearance.

Improved Grip and Handling
The stepped edge design offers better grip for quick, secure attachment and removal.

Minimalist Design
A subtle, unpainted “GR” logo keeps the design understated and professional.