Irix Edge ND128 7-Stop Neutral Density Filter 77mm

With 7 stops of pull on a 77mm thread, the Irix Edge ND128 slows rivers to ribbons and turns choppy water to glass in full sun.

As a full neutral density design it decreases light uniformly across the surface, so exposure stretches while camera settings hold steady. Highest-quality optical glass, multilayer anti-reflective coatings on both sides, double-sided hydro- and oleophobic nano coatings, and a durable low-profile aluminum frame with knurled edges keep handling easy and vignetting at bay on wide lenses.

Key Features

• 7-stop (2.1) uniform neutral density
• Low-profile knurled aluminum frame resists vignetting
• Multilayer anti-reflective coatings applied to both sides
• Double-sided nano coatings with hydrophobic and oleophobic properties

Technical Specifications

• Thread size: 77mm
• Optical density: 2.1 (7 stops)
• Type: full (uniform) neutral density
• Frame material: aluminum
• Premium optical glass for high light transmission and neutral color

What's Included

• Irix Edge ND128 77mm filter
• Protective filter case