The K&F Concept 82mm Variable ND Filter provides ND2 through ND400 exposure control (1–8.6 stops) in a single filter. Rotate the outer ring to dial in the exposure without swapping filters. Multi-layer nano coating reduces reflections. Fits the 82mm thread found on many full-frame fast zooms and wide-angle lenses.
Select up to 2 cameras to compare against the 82mm Variable ND2-400 Filter. It's always pinned as the baseline.
No significant limitations identified — this is a versatile camera without obvious weak spots for most shooters.