Best Variable ND Filters for Sony FE 24-70mm f/2.8 GM II
The GM II is 82 mm. Daylight f/2.8 at 1/50 s needs about six stops, so Overall is PolarPro Signature Edition II 82 mm 6–9, not a 2–5. NiSi True Color 1–5 for 35–70 mm; K&F Nano-X ND2–32 for hard stops under $100 — not the ND2–400.