Haida 77mm NanoPro Black Mist 1/8 Variable ND Filter HD4720

77mm Black Mist Variable ND Filter

The Haida NanoPro filter combines a 1/8 Black Mist diffusion layer with a variable neutral density range of 1.5 to 5 stops. It is designed for photographers and videographers who want cinematic highlight bloom and exposure control in a single 77mm filter. The front ring rotates to adjust density and provides numbered stops with haptic clicks for precise setting changes.

Check thread size and filter stack

Verify that your lens has a 77mm front thread before ordering. The filter adds thickness to the optical path, so confirm there is no vignetting at your widest focal length, especially on ultra-wide lenses. Ensure the combined thickness with any other mounted filters does not exceed your lens hood clearance or cause mechanical interference.

Nano-coated glass with tactile ring

Multi-coated optical glass resists flare, ghosting and fingerprints while maintaining transmission quality. The rotating front ring is marked with stop values and delivers distinct haptic clicks at each position, allowing repeatable adjustments without taking the camera from your eye. The 1/8 mist layer softens digital sharpness subtly, preserving subject detail while adding a gentle glow to highlights.