NiSi Enhance ND-Vario 5-9 Stops PRO Nano 72mm

NiSi Enhance ND-Vario 5-9 Stops PRO Nano 72mm

Variable neutral density ND filter that provides an exposure reduction of 5 to 9 stops.
The degree of darkening can be changed continuously by rotating the front filter ring. The ring has a lever and a scale.
For best results, it is recommended to use a filter on lenses with a focal length of 35mm or more (for Full Frame).

Main features:
Density: ND32 to ND500 (-5 to -9EV)
Enhance Color
No X-effect - suppression of the undesirable X-effect that can occur when using conventional variable ND filters
Ultra High Definition - high definition optical glass with minimized vignetting caused by light refraction
Anti-reflection coating - minimizes  reflections and glare
Nano coating - waterproof, oil resistant, stain resistant, anti-scratch and easy to clean
Ultra Slim Frame - ultra-thin ring with front thread and with the possibility of rotation