Built for vloggers and filmmakers, the NiSi 1-5 Stop Variable ND Filter for Insta360 Luna Ultra lets you control exposure without raising shutter speed, so motion stays smooth and natural in bright light. It is the key to a professional, cinematic look on the Luna Ultra across daylight, golden hour and harsh midday sun, with no choppy footage.
Offering ND2 to ND32 of light reduction in a single unit, the filter replaces a whole set of fixed NDs in your bag. Dial in just the right density as the light changes, from open shade to full sun, without ever stopping to unclip and swap filters mid-shoot.
A precision geared rotation ring with clear 1 to 5 stop markings makes density adjustments fast, intuitive and repeatable. Built-in hard stops at each end prevent over-rotation and eliminate the cross-polarisation X-pattern common to cheaper variable NDs, keeping your image clean edge to edge.
By cutting light at the lens, the variable ND lets you keep a 180-degree shutter angle even in bright conditions. The result is smooth, cinematic motion blur in your pans and movement, instead of the choppy, over-sharp, stuttery look of an undimmed bright-light video clip.
Magnetic technology lets you attach and remove the filter in an instant, with no threading, brackets or fiddly clips to line up. Swap looks on the fly as the light and scene change, and keep pace with fast, handheld and gimbal shooting on the Luna Ultra without ever breaking your creative flow.
A stepped frame surface provides a natural, non-slip grip for quick, confident handling, even with cold or wet hands. At the same time the ultra-thin profile keeps the filter low-profile enough that it does not interfere with the camera powering on or off, or with folding the gimbal away for transport.
An advanced multi-layer nano coating reduces glare and internal reflections for cleaner, more contrast-rich footage in challenging light. The same coating repels water, oil, dust and fingerprints, so the front surface stays clear and wipes clean in seconds out in the field, on the coast or on a dusty trail.
Crafted from premium optical glass for sharp, true-to-life results with no loss of detail, this filter is also stackable with the rest of the NiSi Luna Ultra range. Combine a polariser or variable ND with the Black Mist look to build a custom result for any scene or lighting condition.
Whether you are smoothing motion at golden hour, holding a cinematic shutter in midday sun, or simply adapting to changing light on the move, the NiSi 1-5 Stop Variable ND Filter for Insta360 Luna Ultra delivers fluid, repeatable exposure control with the speed of a magnetic snap-on design. It is the single most useful filter for natural-looking video on the Luna Ultra.
