6-stop light reduction

IRND64 (1.8) cuts light by six stops. It suits landscape, architecture and video when you need substantially longer exposures or a wider aperture in strong light.

ACCU-ND technology and infrared control

HOYA ACCU-NDtechnology provides even attenuation across visible and infrared light. This helps reduce IR contamination and unwanted colour shifts, which is especially important with stronger ND densities.

Consistent attenuation characteristics

The HD MkII IRND series is designed for consistent attenuation across a broad spectral range. This supports stable colour reproduction and predictable results in both photography and video.

16 anti-reflective coatings and strengthened glass

The filter uses16 anti-reflective coatingsand chemically strengthened optical glass. Water- and oil-repellent surfaces make cleaning easier. A lightweight low-profile aluminium frame helps minimise vignetting, while the front thread accepts a lens cap or additional accessories.

Technical specifications

• type: IRND neutral density filter
• series: Hoya HD MkII IRND
• diameter: 52 mm
• optical density: 1.8
• light reduction: 6 stops
• ACCU-ND technology with infrared control
• 16 anti-reflective coatings
• chemically strengthened optical glass
• water- and oil-repellent surface
• lightweight low-profile aluminium frame
• front filter thread

In the box:

• Hoya HD MkII IRND64 (1.8) 52 mm ND Filter
• original packaging