NiSi 77mm Round 4 Stop Graduated ND Filter (GND16 1.2)
- Nano coating
- Optical glass (H-K9L)
- Low color cast
- Ultra low reflection
- High definition
Graduated Neutral Density Filter (GND Filter) are used to help bring overly-bright parts of a scene into the dynamic range of film or sensor, such as the sky in a landscape scene. They are graduated from clear to dark so that the effect is subtle.
The NiSi 77mm 4 Stop (GND16 1.2) Graduated Neutral Density Filter is nano coated and made from H-K9L environmental friendly optical clear glass to ensure sharp and neutral images. A protective coating protects the filter from dust and water and makes them easy to clean.