This 67mm Magnetic VND Filter ND64-ND400 from SmallRig is a variable neutral density filter that provides adjustable exposure reduction from 6 to 9 stops for finer exposure control for various video applications when shooting with a smartphone. It features multicoated optical glass to ensure exceptional optical quality while eliminating cross patterns.
The filter has a magnetic attachment for quick installation and replacement. It's compatible with SmallRig mobile phone video kits that work with 67mm filter adapters, including the iPhone 16 series, Samsung S24 Ultra, Vivo X100 Ultra, etc. Additionally, it comes with a standard threaded adapter for 67mm lenses.