Irix Edge Vari ND 2-5 Ultra-Thin 77mm Variable ND Filter

For 77mm-thread lenses, the Irix Edge Vari ND 2-5 delivers smooth 2-to-5-stop light reduction from a frame only 6.2mm tall — thin enough to stack a second filter without darkened corners.

Top-quality optical glass guarantees high light transmission and neutral colors across the range, while the lightweight aluminum frame and double-sided nano coatings repel water and fingerprints and reduce reflections. Hard end-stops keep the rotation inside the usable range, so exposure stays even with no cross-pattern artifacts.

Key Features

• Variable 2 to 5-stop neutral density range
• Ultra-thin 6.2mm frame — about half the height of typical variable NDs
• Vignette-free on wide-angle lenses and when stacking filters
• Lightweight, durable aluminum frame
• Double-sided nano coatings with hydrophobic and oleophobic properties

Technical Specifications

• Thread size: 77mm
• Density range: ND4-ND32 (0.6-1.5 optical density, 2-5 stops)
• Frame thickness: 6.2mm
• Frame material: aluminum
• Premium optical glass for high light transmission and neutral color

What's Included

• Irix Edge Vari ND 2-5 77mm filter