NiSi Swift System extends the capability of the True Color 1-5 Stop VND by adding extra filters simply by pressing them on the front.

Reduces Exposure by 1 to 9 Stops

True Color 1-5 stops VND Variable Filter + ND16 (4 Stop) = 5-9 Stops.

Variable Neutral Density Filter Offering Greater Control Over Exposure Settings, Allows Reduce Shutter Speeds and Wider Apertures

True Color result that avoids color shift seen in other Variable filters

Exposure Range-Control Filter Ring with Hard Stops at Each End

No “X” Effect

High Definition optical glass

Nano Coating, Waterproof and Anti-Reflective Coating

An optional rotating lever that can be removed

Includes  True Color VND, ND16 (4 Stop), Lens cap and Ca