K&F Concept Nano-Xcel PRO 67mm Variable ND2–ND32 Filter (KF01.1996V3)

The K&F Concept KF01.1996V3 is a premium Nano-Xcel PRO variable ND filter with a 67 mm diameter and smooth adjustment within the ND2–ND32 range, corresponding to 1–5 f-stops. It allows you to control exposure while taking photos or shooting video without changing filters and helps maintain a wide aperture or a slower shutter speed even in bright light.

The ultra-thin brass frame is precision CNC-machined, rotates smoothly, and, thanks to its stops, minimizes the formation of the typical dark cross. The optical glass with a 36-layer nano-coating has low reflectivity, repels water and grease, and is scratch-resistant.

Smooth exposure control within a range of 1–5 EV

The ND2 to ND32 range allows you to quickly adjust exposure to changing lighting conditions. You gain greater control over motion blur, shutter speed, and depth of field without having to change the filter.

36 layers for a clear image

A double-sided anti-reflective nano-coating with a declared reflectance of up to 0.15% reduces glare and ghosting. The surface also repels water and dirt and is more resistant to everyday scratches.

Precision Brass Frame

The ultra-thin, CNC-machined brass construction fits securely onto the lens and offers smooth operation. Clearly marked positions and mechanical stops facilitate repeatable adjustments and help prevent over-rotation into the dark crosshair area.