Feature●KANI Filter Variable ND2-400 SidePole 72mm (with Detachable Swivel Knob) Bulable Neutral Density 2-8 2/3 levels Mainly for recording videos and high quality shots without needing to be high quality. Variable dimmable filter, especially suitable for video shooting with DSLR cameras. According to many customer requests, we have added a removable swivel knob for easy control of the concentration adjustment. Greatly improved in both stills and videos. Please remove the knob to use the bayonet lens hoodDescription
KANI Filter Variable ND2-400 SidePole 72mm (with Detachable Swivel Knob) Bulable Neutral Density 2-8 2/3 levels Mainly for recording videos and high quality shots without needing to be high quality. Variable dimmable filter, especially suitable for video shooting with digital SLR cameras. According to many customer requests, we have added a removable swivel knob for easy control of the concentration adjustment. Greatly improved in both stills and videos. Please remove the knob to use the bayonet lens hood.