NiSi

NiSi 103425 Cinema 4x4 Soft-Edge ND Graduated Filter

Achieve Balanced Exposures with Soft Graduated ControlThe NiSi Cinema 4x4" Nano IRND Soft-Edge Graduated 0.3 Filter is an essential tool for cinematographers and videographers. This 1-stop graduated neutral density filter effectively darkens bright areas, like skies, while maintaining detail in 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

Achieve Balanced Exposures with Soft Graduated Control

The NiSi Cinema 4x4" Nano IRND Soft-Edge Graduated 0.3 Filter is an essential tool for cinematographers and videographers. This 1-stop graduated neutral density filter effectively darkens bright areas, like skies, while maintaining detail in the rest of the frame.

  • Filter Type: Soft-Edge Graduated ND
  • Density: 0.3 (1 Stop)
  • Size: 4x4 inches
  • Material: Optical Glass
  • Compatibility: 4x4 Matte Boxes

Key Features

Graduated filter with a soft-edged transition to a darkened density of 1.2, or a 4 stop light reduction

Perfect to balance the exposure when trees, buildings, mountains, and other elements protrude into the skyline

True to life color, No color cast

High definition optical glass with NiSi Nano Coating - waterproof, scratch resistant, and easy to clean

Compatible with matte boxes that support 4x4" filters with 4mm thickness

Specifications

Type
Graduated ND Filter
Filter Size
4x4 inches
Density
ND 1.2 (4 Stops)
Edge Type
Soft-edged transition
Glass Type
High definition optical glass
Coating
NiSi Nano Coating (waterproof, scratch resistant)
Thickness
4mm

Pros & Cons

👍 Pros

  • Achieve balanced exposures in challenging lighting conditions with the 1.2 density (4-stop) soft-edge graduated ND filter.
  • Effectively manage exposure when landscapes include elements that protrude into the sky, like trees or buildings.
  • Benefit from true-to-life color reproduction, as the filter is designed to have no noticeable color cast.
  • Ensure durability and easy maintenance with the high-definition optical glass and NiSi Nano Coating, making it waterproof and scratch-resistant.
  • Enjoy broad compatibility with matte boxes that support 4x4" filters with a 4mm thickness, fitting into professional setups.

👎 Cons

  • The 4x4" size might be too large for casual photography setups and primarily targets professional cinema or high-end photography.
  • Being a "soft-edge" transition, it may not be suitable for scenes with a very clear, hard horizon line where a hard-edge grad filter would be more appropriate.
  • The 1.2 density (4-stop) offers a specific light reduction, which may not be flexible enough for all lighting scenarios without carrying multiple filters.
  • As a specialized filter, it might represent a significant investment for hobbyists or those with infrequent need for graduated ND effects.
  • Requires a compatible matte box for use, which adds to the overall cost and complexity for some users.

Frequently Asked Questions

This filter is primarily used to balance exposure in scenes where the sky is significantly brighter than the foreground, helping to capture details in both areas without overexposing the sky.
A soft-edge transition means the darkened density of the filter gradually blends into the clear part, making it ideal for scenes where the horizon line isn't sharply defined, such as mountains or buildings breaking the skyline.
This filter has a density of 1.2, which provides a 4-stop reduction in light, effectively darkening the brighter parts of your image.
No, this NiSi filter is engineered to deliver true-to-life color with no color cast, ensuring accurate color reproduction in your photos and videos.
Yes, it is made from high-definition optical glass and features NiSi Nano Coating, making it waterproof, scratch-resistant, and easy to clean from water, dust, and fingerprints.
This filter is compatible with matte boxes that support 4x4" filters with a 4mm thickness, fitting into professional cinema and photography setups.