Hoya

Hoya YPND000452 Pro ND4 52mm Neutral Density Filter

A precision-engineered 2-stop ND filter that maintains true color neutrality for creative long exposures and wide-open shooting.

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Overview

The Hoya Pro ND4 52mm Neutral Density Filter is engineered for photographers and videographers who need precise light control without sacrificing color accuracy. Built with Hoya's ACCU-ND technology, this filter reduces incoming light by exactly 2 stops while maintaining a truly neutral color balance — a common pain point with lesser ND filters that can introduce warm or cool color shifts. Whether you want to shoot at a wider aperture for shallow depth of field in harsh sunlight or slow your shutter speed to capture smooth motion in water or clouds, the ND4 provides just enough reduction for controlled, creative results.

The filter is housed in a low-profile aluminum frame that keeps the overall stack height minimal, helping to avoid vignetting even on moderately wide-angle lenses. This makes it practical for both still photography and HDSLR video work where consistent exposure and color are critical. At 52mm, it fits a wide range of popular prime and kit lenses, and its slim profile allows stacking with UV or polarizing filters when the situation calls for it. For photographers who already own stronger ND filters, the ND4 serves as a lighter complement for less extreme lighting scenarios.

Key Features

Reduces the light entering your camera lens by 2 stops

Permits wider apertures and slower shutter speeds to be used

ACCU-ND coating for truly neutral colour balance

Allows you to reduce depth of field for portraits

Low-profile aluminium ring avoids vignetting

Specifications

Filter Type
Neutral Density (ND4)
Density
2-Stop Light Reduction
Filter Size
52mm
Technology
ACCU-ND
Coating
ACCU-ND Neutral Color Balance
Frame
Low-Profile Aluminum

Frequently Asked Questions

The ND4 designation means it reduces light by 2 stops, allowing you to use shutter speeds four times longer or open your aperture by two stops in bright conditions.
No. Hoya's ACCU-ND technology is specifically designed to maintain neutral color balance, so there should be no noticeable color shift.
Yes, it is designed for lenses with a 52mm front filter thread. Confirm your lens's filter size before purchasing.
Yes, the low-profile aluminum frame is designed to minimize vignetting when stacking, though very wide-angle lenses may still show some corner shading with multiple filters.