NiSi Square Nano IRND 150x150mm ND16 4Stops

NiSi Square Nano IRND 150x150mm ND16 4Stops

The NiSi Nano IRND filter is a grey filter designed for landscape photographers, made of high quality nano-coated optical glass. The grey filter allows you to reduce the amount of light entering the camera and use a larger aperture or a longer shutter speed than normal. The grey filter does not affect colour rendition and can be used with other filters.

NiSi grey filters are designed for digital cells and emit both visible light and infrared frequencies evenly. The NiSi Optical Nano coating used on all filter surfaces allows for highly uniform filtering without colour aberrations.

Main features

• Made from high quality optical glass (H-K9L) for a bright image and good colour rendition
• Very few colour defects or reflections
• Does not bias, can be used in combination with other filters
• IRND coating ensures uniform filtering at different frequencies
• Nano treatment on both sides protects against scratches and dirt
• Easy to clean
• Protective coating: nano
• Filter size (mm): 150×150
• Filter type: IRND
• ND factor: ND16 / 4 apertures (1.2)