Cokin NXPRG4 Reverse Graduated ND4 Filter — main product image

Cokin NXPRG4 Reverse Graduated ND4 Filter

Cokin

Cokin NXPRG4 Reverse Graduated ND4 Filter

Name: Cokin NXPRG4 Reverse Graduated ND4 Filter
Brand: Cokin
SKU: NXPRG4

Achieve Stunning Sunsets with Precision GradationIntroducing the Cokin Square NUANCES Extreme Reverse Graduated ND4 Filter. Designed to reduce exposure specifically for sunrises and sunsets, this filter provides a soft transition with maximum density at the center for perfectly balanced landscape...

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Overview

Achieve Stunning Sunsets with Precision Gradation

Introducing the Cokin Square NUANCES Extreme Reverse Graduated ND4 Filter. Designed to reduce exposure specifically for sunrises and sunsets, this filter provides a soft transition with maximum density at the center for perfectly balanced landscape shots.

Specifications:

Brand: Cokin
Model: NXPRG4
Filter Type: Square NUANCES Extreme Reverse Graduated ND4 - Soft 2-Stops
Filter Holder Compatibility: M (P) Holder
Filter Factor: 4x to 2x (2 to 1-stop)
Material: Tempered Optical Glass
Filter Size: 84mm

Key Features

Fits Cokin P-Series filter holder

4x to 2x filter Factor, 2 to 1-stop

Reduce exposure for sunrises or sunsets

Increases to maximum density at center

Effect configured for Sun at horizon

Specifications

Filter Type

Reverse Graduated ND

Density

ND4

Filter Factor

4x to 2x

Stop Reduction

2 to 1-stop

Compatibility

Cokin P-Series filter holder

Application

Sunrises or Sunsets

Frequently Asked Questions

What is the primary purpose of the Cokin NXPRG4 Reverse Graduated ND4 Filter?

The primary purpose of this filter is to reduce exposure specifically for sunrises or sunsets, helping to balance the bright sky with the darker foreground by increasing density at the center.

Which filter holder system is this Cokin filter designed to fit?

This Cokin NXPRG4 filter is designed to fit seamlessly into the Cokin P-Series filter holder system.

What is the filter factor and stop reduction offered by this ND4 filter?

The filter provides a 4x to 2x filter factor, which translates to a 2 to 1-stop reduction in light, allowing for controlled exposure.

How does the "reverse graduated" design function?

The reverse graduated design means the filter's maximum density is at the center, gradually reducing towards the edges, making it ideal for scenes where the brightest light source, like the sun, is near the horizon.

Can this filter be used for general landscape photography beyond sunrises and sunsets?

While it can technically be used, its specific configuration with maximum density at the center makes it most effective for scenes with the sun at the horizon and less versatile for other landscape scenarios.

Strengths & Trade-offs

👍 Pros

Specifically designed to fit the Cokin P-Series filter holder, ensuring proper integration into existing systems.
Features a 4x to 2x filter factor, equating to a 2 to 1-stop reduction, which is useful for controlled exposure adjustments.
It is an ideal tool for reducing exposure during challenging sunrise or sunset photography, balancing bright skies with darker foregrounds.
The filter increases to its maximum density at the center, effectively darkening the brightest part of the scene, typically where the sun is.
The effect is precisely configured for situations where the sun is at the horizon, making it highly specialized for landscape photographers.

👎 Cons

This filter is specifically for the Cokin P-Series holder, making it incompatible with other filter systems.
The reverse graduated design is highly specialized for horizon sun shots, offering limited versatility for other lighting conditions.
The filter factor of 2 to 1-stop might not be sufficient for extremely bright conditions or for achieving very long exposures.