Photographers using the Ricoh GR IV looking to expand their creative capabilities will find the NiSi Wide Conversion Lens Kit for Ricoh GR IV to be a comprehensive solution for achieving a wider field of view without sacrificing the GR IV’s portability and quick handling. The kit is designed for those who want to capture more of each scene—whether they're shooting bustling streets, sweeping landscapes, architecture, interiors, or simply seeking a more immersive frame—all while preserving the camera’s familiar compact profile.
The kit also comes with a custom-designed NiSi 49mm Filter Adapter for the Ricoh GR IV. This adapter replaces the Ricoh GN-3 ring, providing a robust and cleanly integrated mounting solution for the wide conversion lens. The adapter maintains the GR IV’s streamlined design, enabling photographers to enjoy the benefits of a wider lens without adding unnecessary bulk.
Secure, Reliable Design for Everyday Use
A standout feature of the filter adapter is NiSi’s precision auto-lock mechanism, which ensures the adapter remains securely attached, preventing unwanted movement or accidental detachment. This is especially useful for handheld shooting, travel, and fast-paced street photography where reliability and stability are essential. Once installed, the setup delivers a confidence-inspiring, rock-solid connection for the wide conversion lens.
Seamless Macro Functionality
The NiSi Wide Conversion Lens works flawlessly with the Ricoh GR IV’s Macro Mode. There’s no need to remove the lens to shoot close-up images, giving you the flexibility to switch effortlessly between capturing broad environmental shots and detailed macro work—all with a single, compact setup.
Advanced Optical Coating for Superior Image Quality
NiSi applies their advanced multi-layer nano coating technology to the PR-10 Wide Conversion Lens, reducing internal reflections, flare, and ghosting. This results in improved contrast, clarity, and colour accuracy—even in challenging conditions like direct sunlight, backlighting, or when shooting shiny, reflective subjects. The enhanced image quality ensures your wide-angle photos maintain vivid colours and crisp details.
Flexible Use with 49mm Filters
With the conversion lens detached, the filter adapter functions as a standard 49mm thread mount, offering even greater creative control. Attach ND filters for long exposures, CPL filters for managing reflections and boosting colour, or protective UV filters for daily lens safety. You can also experiment with creative options like Black Mist or diffusion filters. The flexibility to alternate between shooting at a 21mm equivalent view and using standard 49mm filters adds further versatility to your GR IV setup.
Premium Build Quality and Protection
Durability and quality are built into every element of the kit. The conversion lens features a precision-machined aluminum alloy frame, ensuring both robustness and a lightweight feel. Front and rear metal lens caps are included to protect the lens elements while in transit or storage. The adapter, also made from sturdy aluminum alloy, provides lasting performance and seamlessly complements the GR IV’s form factor.
Easy Integration and Full Camera Functionality
Installation is simple—just attach the NiSi filter adapter and mount the conversion lens to start shooting wide. The kit does not interfere with the GR IV’s autofocus, light metering, auto exposure, or standard shooting modes, so usability remains as intuitive and responsive as ever.
A Wide-Angle Upgrade Purpose-Built for Ricoh GR IV
In summary, the NiSi Wide Conversion Lens Kit for Ricoh GR IV is an essential accessory for shooters who need a broader perspective while maintaining the legendary compactness, speed, and image quality of the GR IV. Whether you’re a street, travel, landscape, or architectural photographer, or simply want new options for creative visual storytelling, this kit delivers. It gives you both a 21mm equivalent field of view and full compatibility with 49mm filter accessories—making it a powerful and practical expansion for any GR IV photographer looking to go wider without compromise.
