ND128 – 7-stop light reduction

Optical density2.1reduces incoming light by7 stops. With ISO and aperture unchanged, this allows the shutter speed to be extended by approximately 128×.

Where this strength works best

• seas, lakes and rivers
• pronounced cloud movement
• minimalist architecture
• daytime long exposures

Full ND – even darkening across the entire frame

Unlike graduated GND filters, a Full ND filter darkensthe whole frame evenly. Its purpose is overall light control, making longer shutter speeds or wider apertures possible.

Optical glass and anti-reflective coatings

The filter is made from high-quality optical glass. Multilayer anti-reflective coatings on both surfaces help reduce flare and unwanted reflections while maintaining contrast and sharpness.

Nano coatings for outdoor use

Double-sidedNanocoatings are hydrophobic and oleophobic, helping water, grease and dust release more easily from the filter surface.

100 mm system – one filter for multiple lenses

The100 × 100 mmformat works with theIrix Edge IFH-100and other compatible 100 mm systems. Changing the lens adapter lets the same filter be used with different lenses.

Combine it with GND and CPL filters

A full ND filter can be combined with graduated GND filters and, in a suitably equipped holder, a CPL. This allows shutter speed, sky brightness and reflections to be managed within one setup.

Protected for transport

The filter is supplied in arigid protective casefor safer storage and transport.

Key specifications

• model:Irix Edge 100 IR ND128
• type:full neutral-density ND filter
• light reduction:7 EV
• optical density:2.1
• dimensions:100 × 100 mm
• system:100 mm
• compatibility:Irix IFH-100 + 100 mm
• coatings:multilayer anti-reflective plus hydrophobic/oleophobic Nano coatings.

Package contents

• Irix Edge 100 IR ND128 7-stop 100×100 mm filter
• rigid protective case.