With the help of the NiSi Nano Vertical Soft-Edge Graduated IRND half-gray filter, the desired part of the image, such as the clear sky, can be darkened without changing the exposure of the rest of the image area. The darkening of the filter is greatest at the edge and decreases towards the center of the filter with a smooth transition. The gray filter does not affect color reproduction and other filters can be used with it.
NiSi gray filters are designed for digital cells and they evenly reduce both visible light and infrared frequencies. The NiSi Optical Nano coating used on all filter surfaces enables a very clean black head and uniform filtering without color errors.
- The NiSi Nano Vertical Soft-Edge Graduated IRND Filter is made of high-quality optical glass that guarantees a clear image and good color reproduction
- The half gray filter darkens the desired half of the image
- Smooth transition in dimming
- The filter does not affect the colors and can be used with other filters
- NiSi Optical Nano coating guarantees uniform filtering at different frequencies
- Protected from scratches
- Easy to clean
- Only 4 mm thick
- Comes with a faux leather storage case
Technical information:
- Protective coating: Nano
- Grayscale filter type: Soft
- Filter type: IRGND
- ND factor: ND2 / 1 aperture (0.3), ND4 / 2 apertures (0.6), ND8 / 3 apertures (0.9), ND16 / 4 apertures (1.2)
- Filter Size (inches): 4 x 5.65"
