Optics: Utilizing Pure High Definition Optical glass with 18 layers of Multicoating ensures a superior filmmaking experience.
Construction: The Hard Stop THREADED Variable ND design eliminates the possibility of cross-polarization and completely eliminates vignetting (applicable for lenses with a diameter of 16mm and above) during your shooting sessions.
Coating: Both sides of the glass element are meticulously coated to be Waterproof, Dustproof, Scratch-resistant, and Oilproof, ensuring you're well-prepared for any adventure.
Function:
The 2-5 Stop range, equivalent to ND4-ND32, is ideal for standard lighting conditions, covering everything from cloudy days to typical sunny days.