nisi 0. 78x wide conversion lens for ricoh gr series

push your ricoh gr further with the nisi 0.78x wide conversion lens – a precision-engineered optical accessory that widens your field of view without sacrificing sharpness, autofocus, or any camera functionality. whether you’re shooting tight urban streets, sweeping landscapes, or dramatic architecture, this conversion lens gives you more of the frame and more creative freedom, in a compact, travel-ready package.

please note: requires the appropriate nisi 49mm filter adapter for your specific gr model (sold separately). compatible with the ricoh gr iii, gr iiix, and gr iv.

equivalent focal lengths

• gr iii & gr iv – 21mm equivalent
• gr iiix – 31mm equivalent

key features

• 0.78x wide conversion – expands the field of view to a 21mm equivalent on gr iii and gr iv, and 31mm on gr iiix – ideal for street, landscape, and architectural photography.
• compatible with all gr series cameras – works with the ricoh gr iii, gr iiix, and gr iv when paired with the appropriate nisi 49mm filter adapter (sold separately).
• macro mode compatible – works seamlessly with the gr series macro mode for close-up shooting without removing the conversion lens.
• anti-reflective nano coating – advanced multi-layer nano coating minimises internal reflections, preventing flare and ghosting for cleaner, higher-contrast images in challenging light.
• aluminium alloy frame – precision-machined from durable aluminium alloy for a lightweight yet rock-solid build that withstands daily use and travel.
• front & rear metal caps included – both caps are crafted from metal, providing reliable scratch protection and a premium feel when not in use.
• retains full camera functionality – does not interfere with autofocus, metering, or any camera functions for a seamless, uncompromised shooting experience.