Fotoimport AS

• Ultra Low Color Cast, Ultra Low Reflection

• Provide 3-stop light reduction

• No Vignetting

• High Definition

• Nano Coating on Both Sides, Water & Oil Repellent

• Environmental Optical Lens glass(H-K9L)
  

The NiSi 180x180mm Nano IR Neutral Density filter is specially designed for landscape photographers. This filter is made from high quality optical glass (not rasin) with nano coating to prevent losing any single bit of detail. Neutral density filters do not affect the coloration of the image and the 0.9 density provides a 3 stop reduction in light from entering the lens. This filter measures 180mm x 180mm and is compatible with the Nisi 180mm filter holder.

By using neutral density filter the camera is vulnerable to infrared light which will cast the unwanted red color to the photos when shotting at small aperture. Nisi added the infrared protection coating layer to this filter which help to eliminate the infrared light through the lens to bring back the nature color.