NiSi 49mm True Color ND-VARIO Pro Nano 1-5stops Variable ND

The NiSi 49mm True Color ND-VARIO Pro Nano 1-5 Stops Variable ND is built for photographers and videographers who want smooth, repeatable exposure control from a single filter rather than swapping fixed NDs. A larger 52mm front thread avoids vignetting on wider lenses despite the 49mm mount, and marked stop values make settings repeatable.

• 1-5 Stop Variable Range: Provides 0.3 to 1.5 density (1-5 stops) of exposure reduction, controlled by rotating the front filter ring.
• True Color, No Shift: Avoids the color shift common in other variable ND filters, keeping accurate color across the full range.
• Marked Stop Values: The front ring is visually marked with stop-value numbers for repeatable, predictable settings.
• Nano-Coated Optical Glass: High-definition optical glass with NiSi Nano coating resists water, oil, and reflections that cause ghosting.
• Oversized 52mm Front Thread: The front filter thread is 52mm, larger than the 49mm mount, specifically to avoid vignetting on wider lenses.