Best Overall
NiSi Swift True Color 67mm
Key details
- Control
- Rotating ring
- ND Range
- 1-5 stops
- Thread Size
- 67mm
True Color coating and a 1-5 stop range keep this variable ND clean where wider-range designs run into X-pattern and color cast at the dark end. The 20-layer nano coating supports neutral color, and the hard-limited ND2-ND32 span keeps you out of the dark-end artifacts that appear on 9-stop variable filters. For a 67mm shooter, the difference is visible in the footage: shadows stay neutral, highlights don't pick up a green or magenta push, and the frame doesn't develop a crossing pattern as you rotate the filter. This is the filter behaving like a set of fixed NDs with the convenience of a variable design. Color consistency across the rotation means you can lock exposure in the field and not chase a cast in post.
The rotation has a clear end-stop, so you know exactly when you're in the clean range. Build quality is a high point; the setting stays where you leave it during a shoot. The stopper mechanism also prevents accidental rotation past the 5-stop limit, which is where wider variable filters reveal their weaknesses. Because the dark end is capped at 5 stops, the optical compromises that show up in 9-stop VNDs are not part of this filter's behavior. The end-stop is a simple function, but it changes how quickly you can work: you know the filter is in its clean range before you press record.
Color-conscious photographers and videographers with 67mm lenses get the cleanest variable ND option in this set. The 1-5 stop range suits shutter-based exposure control in video and moderate light reduction in stills; it is not a 9-stop long-exposure tool. The premium price and 67mm-only thread are the boundaries, and occasional QC variance in the stopper or machining can appear in a small number of units, so a first-mount check is worth doing. If you already own 67mm lenses and shoot color-critical work, the higher entry cost buys a filter that doesn't need a color-grade rescue.
Within its 67mm frame, this filter delivers on the no-X promise without a color-grade rescue. The 72mm front thread and Swift System expansion path make it a usable base for building out a kit, and the True Color coating keeps skin tones neutral enough for client work. Against the budget 52mm hard-stop VND, the NiSi costs more but adds the larger mount and the more controlled optical range. For hybrid shooters who move between stills and video on the same lens, that combination is worth the premium.
๐ก Inspect the hard stop and front threads during the first mount, and keep the packaging until you've confirmed the filter rotates cleanly.
Pros
- True Color coating keeps skin tones and scene color neutral across the 1-5 stop range.
- The hard-limited range avoids the X-pattern that appears at the dark end of 9-stop VNDs.
- Clear end-stop and firm rotation make exposure changes predictable.
- 67mm rear mount with 72mm front thread fits the intended lens lineup and leaves room for accessories.
Cons
- Premium price and a 67mm-only thread size limit this to a specific lens lineup.
- Stopper mechanism or machining can vary between units, so inspect it before the first serious shoot.
For 67mm lens owners, this is the variable ND that behaves like a set of fixed NDs, with neutral color and no X-pattern across its range.