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Hoya

Hoya 72NDX2 72mm Neutral Density ND2 Filter

★★★★★5.0 (1 reviews)

Control Light with the HOYA 72NDX2 Neutral Density Filter The HOYA 72NDX2 Neutral Density Filter is an essential tool for photographers seeking to control light and capture creative effects. This filter reduces the amount of light entering the lens, allowing for slower shutter speeds or wider ape...

$19.69*
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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 Light with the HOYA 72NDX2 Neutral Density Filter

The HOYA 72NDX2 Neutral Density Filter is an essential tool for photographers seeking to control light and capture creative effects. This filter reduces the amount of light entering the lens, allowing for slower shutter speeds or wider apertures in bright conditions.

Key Features:

  • Reduces Light: Decreases the amount of light reaching the camera sensor.
  • Slows Shutter Speeds: Allows for motion blur effects in bright light.
  • Decreases ISO: Maintains optimal image quality by enabling lower ISO settings.
  • Essential Tool: An essential component in every serious photographer's tool kit.

Detailed Specifications:

  • Filter Type: Neutral Density (ND)
  • Filter Factor: 2X (Reduces light by 1 stop)
  • Filter Size: 72mm

Key Features

Neutral density filters like the Hoya 72NDX2 are used to slow shutter speeds with fast films, to decrease depth of field, and to lower the effective ISO of high speed film

Neutral density filters are often overlooked by beginning photographers, despite multiple uses

The ND filter can be used to lengthen exposure time, creating effects such as the white foaming water in landscape photos that seems almost in motion

The 2X filter factor used with the 77NDX2 means, quite simply, that twice as much light is needed for exposure when the filter is mounted

Opening the lens one stop or setting the shutter speed for twice the amount of time assures correct exposure

Specifications

Brand
Hoya
Model
72NDX2
Filter Type
Neutral Density (ND)
Filter Factor
2X
Density
ND2
Filter Diameter
72mm

Pros & Cons

👍 Pros

  • Enables photographers to use slower shutter speeds, which is ideal for creating motion blur effects in landscapes, like smoothing water.
  • Helps in decreasing the depth of field when using fast films or high ISO settings, allowing for selective focus.
  • Can lower the effective ISO of high-speed film, providing more versatility in bright lighting conditions.
  • The 2X filter factor requires only a one-stop adjustment or double the exposure time for correct results, simplifying calculations.
  • Designed as a neutral density filter, ensuring color neutrality without affecting the overall color balance of the image.

👎 Cons

  • As an ND2 filter, it offers a relatively mild light reduction compared to stronger ND filters, which might not be sufficient for extreme long exposures.
  • Requires manual adjustment of aperture or shutter speed to compensate for the light reduction, which may be less convenient for beginners.
  • This filter is specified for 72mm lenses only, limiting its use to lenses with that particular filter thread size.
  • The product details do not specify the material of the filter ring or glass, which can impact durability and optical quality.
  • While essential for some effects, it serves a single purpose and does not offer other creative photographic effects like polarization.

Frequently Asked Questions

An ND2 neutral density filter reduces the amount of light entering the lens by one stop, or by a factor of 2X, allowing for slower shutter speeds or wider apertures.
The Hoya 72NDX2 filter is designed for lenses with a 72mm filter thread diameter.
By reducing the light entering the lens, the ND2 filter allows you to use a slower shutter speed, which can create a smooth, motion-blurred effect in moving water in landscape photos.
No, as a neutral density filter, the Hoya 72NDX2 is designed to reduce light uniformly across the spectrum, ensuring it does not affect the color balance of your images.
Yes, with a 2X filter factor, you will need to open your lens one stop or set the shutter speed for twice the amount of time to achieve correct exposure.

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