Neewer 10100412 77mm Black Diffusion 1/4 Filter — main product image

Neewer 10100412 77mm Black Diffusion 1/4 Filter

Neewer

Neewer 10100412 77mm Black Diffusion 1/4 Filter

Name: Neewer 10100412 77mm Black Diffusion 1/4 Filter
Brand: Neewer
SKU: 10100412

★★★★★4.5 (618 reviews)

13in

Add a dreamy cinematic softness to your 77mm lens with Neewer's ultra-slim black diffusion 1/4 filter.

$30.99*

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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Neewer 77mm Black Diffusion 1/4 Filter is built for photographers and videographers who want to introduce a soft, cinematic quality to their footage without heavy post-processing. The filter works by gently scattering highlight light, which reduces harsh glare, smooths skin texture, and creates a subtle halation around bright areas — an effect commonly associated with classic cinema lenses. The 1/4 diffusion strength is widely considered the most versatile option, providing a visible but controlled softening that doesn't compromise overall image sharpness the way stronger diffusion filters can.

Constructed from Japanese AGC HD optical glass with 89% light transmission, the filter maintains color accuracy and clarity while applying the diffusion effect. Both sides are treated with 30 layers of nano coatings that repel water, oil, and fingerprints, keeping the glass clean in challenging shooting conditions. The CNC-machined aluminum frame is just 3.3mm thick, engineered to prevent vignetting on wide-angle lenses while the trapezoidal knurling pattern ensures a secure grip for quick installation and removal. It threads onto any 77mm lens, making it compatible with a wide range of professional and consumer lenses across all major camera brands.

Key Features

【Black Diffusion Camera Lens Filter】NEEWER 77mm black diffusion 1/4 filter with dreamy cinematic effect helps reduce highlights and lower the glare, making the skin look smoother and gives the tone a hazier and softer look. The hazy film effect can be better realized, showing a dreamy film effect. Ideal for portrait photography, video recording, and vlog videos.

【HD Optical Glass】Made of Japanese AGC HD optical glass with 89% light transmission and a high definition quality, creating a soft quality of light and pastel effect.

【Multi Layers Nano Coatings】The 30 layers of nano coatings on both sides of the filter are waterproof & scratch resistant, and oil proof, effectively reducing the reflection came from the filter itself and the ground.

【CNC Non Slip & Ultra Slim Frame】This black diffusion 1/4 filter ultra slim frame with CNC trapezoidal pattern frame features only 0.13in/3.3mm and avoids vignetting and dark corners on wide angle and telephoto lenses; CNC non slip design frame is easy to install and remove.

【Please Note】This black diffusion soft 1/4 filter is compatible with all 77mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.

Specifications

Brand

Neewer

Model

10100412

Filter Type

Black Diffusion 1/4

Diameter

77mm

Glass Material

Japanese AGC HD Optical Glass

Light Transmission

89%

Coating

30 Layers Nano Coatings (Waterproof, Scratch Resistant, Oil Proof)

Frame Thickness

0.13in / 3.3mm

Frame Material

CNC Aluminum, Non-Slip Trapezoidal Pattern

Pros & Cons

👍 Pros

Japanese AGC optical glass with 89% light transmission maintains image clarity
30 layers of nano coating provide waterproof, scratch-resistant, and oil-proof protection
Ultra-slim 3.3mm CNC frame reduces vignetting on wide-angle lenses
CNC trapezoidal pattern makes the filter easy to grip, install, and remove

👎 Cons

The 1/4 diffusion strength is fixed, so you cannot adjust the softening intensity
Adds a subtle but permanent loss of contrast and sharpness that may not suit all shooting scenarios
Only available in 77mm, requiring step-up rings for use on smaller lens threads

Frequently Asked Questions

What effect does the 1/4 diffusion strength produce?

The 1/4 strength provides a subtle softening of highlights and skin tones without heavily degrading overall sharpness, making it one of the most popular strengths for narrative video and portrait photography.

Will this filter cause vignetting on wide-angle lenses?

The ultra-slim frame at just 3.3mm is specifically designed to minimize vignetting and dark corners, even on wide-angle lenses.

How durable are the nano coatings on this filter?

The filter features 30 layers of nano coatings on both sides that are waterproof, scratch resistant, and oil proof, making it easy to clean and resistant to everyday handling wear.

How do I confirm this filter fits my lens?

Check your lens barrel or the underside of your lens cap for the thread size, marked with a "ø" symbol. This filter fits any lens with a 77mm thread diameter.