NiSi True Color VND, 82 mm, 1 to 5 stops, no X
One to five stops in five clicks with no X effect, a coating sold on neutrality and vignetting-free use at 16 mm — the variable ND that trades range for quality, at 186 €.
- Strength
- 1 to 5 stops, in the title — deliberately HALF the range of the 29 € K&F here, and the restriction is the point. A variable ND misbehaves at its extremes; stopping at five keeps the filter inside the range where two polarisers still darken evenly
- Notations given
- A THIRD system: ND0.3 to ND1.5 in optical DENSITY, alongside stops in the title. Density is logarithmic — 0.3 is one stop, 1.5 is five — and it is the notation used on cinema filters. Between this page, the K&F’s ND2-400 and the stop figures, this shelf carries three ways of saying the same thing, which is why the hub above asks which notation is given
- Fixed or variable construction
- VARIABLE with FIVE DEFINED CLICK-STOPS, in the second bullet — and clicks are what a variable ND usually lacks. A continuous ring cannot be returned to the same setting twice; five detents mean the third stop is the third stop on every shot of a sequence
- Thread size
- 82 mm, in the title — the largest thread in this catalogue, and the size the buying advice above says to buy for and step down from
- Stated colour cast
- ADDRESSED DIRECTLY, alone on this shelf: the first bullet says the exclusive True Color coating prevents the yellow cast common to other brands and guarantees absolutely neutral reproduction with no colour falsification. On a variable ND the yellowing at strong settings is the defect people complain about, and this is the page that names it
- Coatings
- UP TO TWENTY anti-reflective layers, in the third bullet, with double-sided water- and oil-resistant coatings. Fewer than the thirty the NEEWER polariser on this site publishes; more than the unnumbered coating of the 29 € K&F here
- Frame thickness
- NOT PUBLISHED as a figure. What the fourth bullet gives instead is the engineering: a LARGER FRONT THREAD to avoid vignetting at 16 mm, and a matt black interior to absorb stray light. Sixteen millimetres is a specific, checkable claim, where the K&F here says not below 35
- Amazon reference
- B09K57XSZS (same reference on 6 Amazon marketplaces)
- EAN
- 6972949372941
- No X effect, stated explicitly — the failure a variable ND is known for
- Five defined click-stops, so a setting can be returned to exactly
- One to five stops, half the range of the 29 € K&F
Best for: Video and wide-angle landscape work where the filter has to stay neutral, return to a known setting, and work at 16 mm.