NiSi Filter IRND64 Pro Nano Huc 58mm

NiSi Filter IRND64 Pro Nano Huc 58mm – 6-stop ND with ultra-thin 3,5mm frame

The NiSi Filter IRND64 Pro Nano Huc 58mm is a 6-stop neutral density filter designed for photographers and videographers who need to control exposure without compromising optical quality. It reduces incoming light uniformly, enabling longer shutter speeds or larger apertures while preserving sharpness and color fidelity.

Why use this ND64 filter?

By reducing exposure by six stops, this filter gives you creative control over motion and depth of field. For example, you can create motion blur in flowing water or clouds with a slower shutter speed, or open the aperture wider to achieve a shallower depth of field in bright conditions. Additionally, videographers can use it to maintain specific frame rates and shutter speeds for a natural image rendition.

Optical quality and coatings

The filter is made of optical glass and features a nano coating that preserves sharpness and resolution. Therefore, it does not affect the lens’s resolving power, and it has no effect on the color rendition. Also, the nano coating repels water and grease, which makes the filter easier to keep clean in the field.

Furthermore, the filter includes an infrared (IR) coating. This coating helps eliminate infrared light and prevents the color casts that can occur during long exposures, especially when infrared contamination would otherwise alter colors.

Design for wide-angle use

The frame is matt black and only 3,5mm thick. Because it is ultra thin, the filter is suitable for use on super wide-angle lenses where thicker frames could cause vignetting. In short, the slim profile reduces the risk of darkening in the corners of wide-angle images.

How it works

Attaching this neutral density filter to your lens uniformly reduces the amount of light entering the lens. As a result, you can choose a longer shutter speed to capture motion blur or a larger aperture to achieve a shallower depth of field. These capabilities make the filter useful for landscape and portrait photography, as well as for videographers who want to maintain specific shooting speeds for consistent, natural-looking motion.

Features

• Reduces exposure by 6 stops
• IR Coating to reduce color cast at long exposures
• Made of optical glass
• Nano Coating repels water and grease
• Matt black, ultra thin filter frame (3,5mm)

FAQ

Question: What does ND64 mean for exposure?
Answer: ND64 indicates a 6-stop reduction in light, which allows you to use longer shutter speeds or wider apertures in brighter conditions.

Question: Will this filter change my colors or image sharpness?
Answer: No. The filter uses optical glass and a nano coating designed to preserve sharpness and resolution, and it does not affect the color rendition. Additionally, the IR coating helps prevent color casts during long exposures.

Question: Is this filter suitable for wide-angle lenses?
Answer: Yes. The matt black, ultra-thin 3,5mm frame minimizes the risk of vignetting, making the filter well suited for super wide-angle lenses.

Question: How does the nano coating help in practical use?
Answer: The nano coating repels water and grease, so the filter resists smudges and is easier to clean when shooting outdoors or in humid conditions.