Neewer

Neewer NW SERIES S 49mm Black Diffusion ND Filter 2-in-1

3.1 (2 reviews)

Achieve Dreamy Cinematic Effects with Neewer's 2-in-1 Lens Filter The NEEWER 49mm Black Diffusion 1/4 Effect with ND2-ND32 Variable ND Filter is a versatile tool designed to elevate your photography and videography. This 2-in-1 filter combines a black diffusion effect with variable neutral densi...

$27.99*
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*Price sourced from Amazon.com. Last updated:Jul 16, 2026.Price and availability are subject to change.

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Overview

Achieve Dreamy Cinematic Effects with Neewer's 2-in-1 Lens Filter

The NEEWER 49mm Black Diffusion 1/4 Effect with ND2-ND32 Variable ND Filter is a versatile tool designed to elevate your photography and videography. This 2-in-1 filter combines a black diffusion effect with variable neutral density, allowing you to create dreamy, cinematic visuals while maintaining optimal exposure. Its multi-layered coatings ensure superior image quality and durability.

Specifications:

  • Filter Size: 49mm
  • Type: 2-in-1 Variable ND2-ND32 & 1/4 Black Diffusion
  • Effect: Black Diffusion 1/4, Neutral Density
  • Light Reduction: 1 to 5 Stops
  • Coating: 30 Layers of Nano Coating
  • Features: Water Repellent, Scratch Resistant, Oil Proof, Anti Fingerprint

Specifications

Filter Type
Black Diffusion ND Filter
Filter Size
49mm
Configuration
2-in-1

Pros & Cons

👍 Pros

  • Combines black diffusion and neutral density functionalities in a single filter for versatile use
  • Designed with a 49mm thread size, ensuring compatibility with a wide range of camera lenses
  • Allows for creative light manipulation, softening highlights and shadows for a cinematic look
  • Helps to control exposure by reducing light, enabling wider apertures or slower shutter speeds
  • Simplifies gear by merging two essential filter types into one, reducing the need to swap filters

👎 Cons

  • The 2-in-1 nature might mean a compromise in performance compared to dedicated single-function filters
  • Specific diffusion strength and ND stop value are not mentioned, making it hard to gauge its exact effect
  • Black diffusion can potentially reduce overall contrast, which might not be desirable for all shooting styles
  • The 49mm size limits its use to lenses with matching thread diameters, requiring step-up rings for other sizes
  • No information provided on the filter's material or construction, which could affect durability and optical quality

Frequently Asked Questions

This filter is a 2-in-1 black diffusion and ND filter, designed to combine the effects of softening light and reducing exposure in a single unit for creative photographic applications.
This filter has a 49mm thread size, making it compatible with camera lenses that have a 49mm filter thread.
Yes, as an ND (Neutral Density) filter, it helps control exposure by reducing the amount of light entering the lens, which can be useful for longer exposures or wider apertures in bright conditions.
The black diffusion component of the filter helps to soften highlights and shadows, contributing to a more cinematic or ethereal look in your images.
While not explicitly stated, the combination of diffusion and neutral density is beneficial for both still photography, where light control and aesthetic softening are desired, and videography for cinematic effects.