Tiffen

Tiffen W72IRND21 72mm IRND 2.1 Filter HD Cameras

Control Infrared Light for Superior Image Quality The Tiffen 72mm Full Spectrum IR Neutral Density 2.1 WW Filter is expertly designed for HD cameras, combining infrared control with neutral density functionality. This filter effectively reduces infrared pollution while providing the benefits of a...

$139.99*
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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

Control Infrared Light for Superior Image Quality

The Tiffen 72mm Full Spectrum IR Neutral Density 2.1 WW Filter is expertly designed for HD cameras, combining infrared control with neutral density functionality. This filter effectively reduces infrared pollution while providing the benefits of a 2.1 neutral density filter, ensuring optimal exposure and color accuracy in your images. Constructed with Water White glass and ColorCore technology, it delivers exceptional optical quality and durability.

Specifications:

  • Filter Size: 72mm
  • Filter Type: Full Spectrum IR Neutral Density 2.1
  • Glass Type: Water White
  • Technology: ColorCore

Specifications

Brand
Tiffen
Model Number
W72IRND21
Filter Size
72mm
Filter Type
IRND
Optical Density
2.1
Compatibility
HD Cameras

Pros & Cons

👍 Pros

  • The 2.1 optical density of this IRND filter provides significant light reduction for controlled exposures.
  • Specifically designed for HD cameras, ensuring compatibility and optimal performance with high-definition sensors.
  • Helps in achieving wider apertures or slower shutter speeds in bright conditions without overexposure.
  • The Tiffen brand is recognized in professional photography and cinematography for quality optical filters.
  • A 72mm filter size is a common thread size, compatible with a wide range of professional lenses.

👎 Cons

  • This specific 2.1 IRND filter provides a fixed level of light reduction, lacking the variability of variable ND filters.
  • Being a single-purpose filter, it does not offer additional effects such as polarization or graduated density.
  • While designed for HD cameras, the benefits might be less pronounced if the camera's sensor struggles with IR contamination.
  • The "IRND" designation suggests infrared reduction, but specific details on its effectiveness are not provided.
  • Requires careful handling due to being an optical accessory, susceptible to scratches or damage if not properly stored.

Frequently Asked Questions

The Tiffen W72IRND21 filter has an optical density of 2.1, which means it reduces light significantly to allow for creative exposure control.
IRND stands for Infrared Neutral Density. Its purpose is to reduce the amount of light entering the camera while also controlling infrared contamination, which can cause color shifts in digital sensors.
This Tiffen W72IRND21 filter is designed for lenses with a 72mm filter thread size.
This filter is specifically designed for HD Cameras, indicating optimized performance for high-definition imaging sensors.
No, the Tiffen W72IRND21 is a fixed density filter with an optical density of 2.1, meaning it provides a consistent level of light reduction without variability.