NiSi

NiSi 4331997056 100mm Square IR ND64 Filter

4.6 (13 reviews)

Unleash the Power of Neutral DensityIntroducing the NiSi 100X100mm Square IR ND64 Filter. This filter is an essential tool for photographers seeking ultimate control over light and exposure, providing exceptional image quality and unparalleled versatility. Specifications: Filter Size: 100mm x 1...

$160.00*
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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

Unleash the Power of Neutral Density

Introducing the NiSi 100X100mm Square IR ND64 Filter. This filter is an essential tool for photographers seeking ultimate control over light and exposure, providing exceptional image quality and unparalleled versatility.

Specifications:

  • Filter Size: 100mm x 100mm
  • Filter Type: Square IR Neutral Density
  • ND Rating: ND64 (1.8) / 6 Stops
  • Material: H-K9L Optical Glass
  • Coating: Nano Coating (Dual Side)
  • Compatibility: Lee FK Holder, Cokin Z-Pro, Hitech 100mm, NiSi 100mm and other 100mm Holders
  • Light Leakage Prevention: Japanese Fire-Proof Foam Gasket

Key Features

Provides a 6-stop light reduction

Nano Coating on Both Sides, Water & Oil Repellent

True to life color, No color cast, No Vignetting, High Definition

Compatible with the NiSi 100mm system

Specifications

Filter Type
IR ND64 Square Filter
Light Reduction
6-stop
Coating
Nano Coating (Both Sides)
Coating Properties
Water & Oil Repellent
Color Accuracy
True to life color, No color cast
Optical Performance
No Vignetting, High Definition
Compatibility
NiSi 100mm system

Pros & Cons

👍 Pros

  • Provides a 6-stop light reduction, allowing for longer exposures or wider apertures in bright conditions.
  • Features Nano Coating on both sides, which repels water and oil for easier cleaning and protection.
  • Designed to deliver true-to-life color reproduction without introducing an unwanted color cast.
  • Engineered to prevent vignetting, ensuring even light distribution across the entire image frame.
  • Offers high definition clarity, preserving image sharpness and detail despite light reduction.
  • Compatible with the NiSi 100mm system, allowing for integration with existing filter holders and accessories.

👎 Cons

  • Being a fixed ND64 filter, it does not offer variable light reduction, requiring multiple filters for different light conditions.
  • The filter is specific to the NiSi 100mm system, meaning it may not be compatible with other filter holder systems.
  • No information is provided about the material composition of the filter, beyond its optical properties.
  • The term "square" implies it requires a specific filter holder system, rather than screwing directly onto a lens.
  • The 6-stop reduction may be too strong for certain lighting situations or too weak for extremely bright conditions like direct sun.

Frequently Asked Questions

This NiSi IR ND64 filter provides a 6-stop light reduction, which is useful for longer exposures.
No, this filter is designed to provide true-to-life color with no color cast, maintaining accurate colors in your images.
Yes, it features Nano Coating on both sides, making it water and oil repellent for easier cleaning and maintenance.
This NiSi filter is engineered to prevent vignetting, ensuring even light distribution across your entire image.
This 100mm Square IR ND64 filter is compatible with the NiSi 100mm system of filter holders.
"High Definition" indicates that the filter is designed to preserve the sharpness and detail of your images while reducing light.