NiSi

NiSi 498402 46mm ND-Vario 5-9 Stops Filter

1.0 (1 reviews)

Precise Light Control for Photographers and FilmmakersThe NiSi ND-VARIO Pro Nano variable ND filter allows you to precisely control the amount of light entering your lens. Ideal for achieving shallow depth of field or motion blur effects in bright conditions. Brand: NiSi Model: 498402 Filter T...

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Precise Light Control for Photographers and Filmmakers

The NiSi ND-VARIO Pro Nano variable ND filter allows you to precisely control the amount of light entering your lens. Ideal for achieving shallow depth of field or motion blur effects in bright conditions.

  • Brand: NiSi
  • Model: 498402
  • Filter Type: Variable ND
  • Density: 5-9 Stops (ND 1.5 - 2.7)
  • Filter Thread: 46mm
  • Front Filter Thread: 49mm
  • Features: Nano Coating, Water Repellent, Dust Repellent

Key Features

Reduce Exposure by 5 to 9 Stops

Easily Rotated with The Side Lever

Waterproof Nano Coating

Ultra Slim Frame and Optical Glass

Enhance Color

No X effect

Specifications

Brand
NiSi
Model
498402
Filter Size
46mm
Filter Type
ND-Vario (Variable Neutral Density)
Exposure Reduction
5 to 9 Stops
Frame
Ultra Slim
Glass Material
Optical Glass
Coating
Waterproof Nano Coating
Special Features
Enhance Color, No X effect, Side Lever for Adjustment

Pros & Cons

👍 Pros

  • Provides a variable neutral density range from 5 to 9 stops, offering significant exposure reduction for creative control.
  • Designed with an ultra-slim frame, minimizing the risk of vignetting, especially on wide-angle lenses.
  • Features high-quality optical glass, ensuring excellent image clarity and color fidelity without degradation.
  • Equipped with a waterproof nano coating, making it resistant to water and easier to clean from dust or smudges.
  • Easily rotated with a side lever, allowing for quick and precise adjustment of the ND effect without removing the filter.
  • Effectively enhances color saturation and contrast, contributing to more vibrant and dynamic images.
  • Guaranteed to exhibit no "X effect," a common issue with some variable ND filters at their maximum settings.

👎 Cons

  • The 46mm filter size is specific, meaning it will only fit lenses with a matching filter thread, potentially requiring step-up/down rings for other lenses.
  • While the side lever is convenient, some users might prefer a traditional rotating ring for adjustments.
  • Reducing exposure by 5 to 9 stops might be too extreme for certain shooting conditions, limiting its versatility in very low light.
  • The variable nature, while flexible, may sometimes introduce a slight color shift at extreme ends compared to fixed ND filters.
  • The "no X effect" feature is a relief, but its variable nature means it still needs careful monitoring to avoid subtle inconsistencies.

Frequently Asked Questions

The NiSi 46mm ND-Vario filter is designed to reduce light exposure by 5 to 9 stops.
The variable neutral density can be easily adjusted by rotating the side lever on the filter.
Yes, the NiSi ND-Vario filter features a waterproof nano coating, which can help with maintenance and performance in various conditions.
This filter is built with an ultra-slim frame and uses optical glass for image clarity.
No, the NiSi 46mm ND-Vario filter is designed to have "No X effect," which is a common issue with some variable ND filters at higher density settings.
Yes, one of the features of this NiSi filter is its ability to enhance color.