Neutral density camera filter Hoya NDx4 52mm

The Hoya NDx4 52mm Neutral Density Filter reduces the amount of light entering the lens by 2 stops, enabling greater control of exposure and depth of field. Made of optical glass with a black metal frame, this 52mm filter is intended for photographers and videographers who need to limit incoming light for long exposures, motion blur effects, or to prevent overexposure in very bright scenes.

Advantages

The NDx4 filter provides a neutral grey reduction of light without altering color balance, allowing slow shutter speeds or wider apertures in bright conditions. It offers consistent optical quality with minimal color cast and a durable frame that fits 52mm lens threads. Its two-stop density is useful for both still photography and cine/video applications where exposure control is required.

Suitable for

• Long exposure photography (waterfalls, moving water, cloud movement)
• Creating motion blur effects
• Using wider apertures outdoors to reduce depth of field
• Filming with camcorders or video cameras in very bright scenes (snow, sand, beach)

Key specifications

• Type: Neutral Density (NDx4)
• Light reduction: 2 stops
• Filter diameter: 52 mm
• Material: optical glass, black frame
• Brand: Hoya
• EAN: 024066523327

How to use

Screw the 52mm Hoya NDx4 filter onto the front of a lens with matching thread. In bright conditions use the filter to allow slower shutter speeds or to open the aperture for a shallower depth of field. For video cameras with fixed shutter speeds, attach the filter to avoid overexposure when filming snow, sand or other high-reflectance scenes. Check exposure and adjust shutter speed, aperture or ISO as needed to achieve the desired result.

Usage recommendations

For best results, combine the NDx4 filter with a tripod when using slow shutter speeds, and verify white balance if precise color reproduction is required. Ensure the filter diameter matches your lens (52 mm) or use a step-up/step-down ring if necessary.