Description
Article no.: 28240
This NiSi Nano IRND filter reduces exposure across the image so you can use a wider aperture or a slower shutter speed than you would without a filter. By darkening the image, the filter helps you control depth of field and convey movement more easily in both video and still photography.
NiSi designed this filter to perform well with digital sensors. The filter promotes nearly flat attenuation of both visible and infrared light to reduce color casts. To support color neutrality and truer blacks during extended exposures, one layer of NiSi Optical Nano Coating is applied to each surface of the filter. This coating attenuates infrared light as well as visible wavelengths.
Apply this Nano IRND when you need to reduce overall exposure without changing the color balance of your image. For example, choose a wider aperture to isolate subjects with shallow depth of field, or select a slower shutter speed to record motion blur. Because the filter is neutral in coloration and optimized for digital sensors, you can combine it with other filters without introducing unwanted color casts.
| Specification | Detail |
|---|---|
| Product | NiSi Cine Filter Nano IRND |
| Filter type | Neutral density (Nano IRND) |
| Size | 4x4" |
| Density | 0.6 |
| Thickness | 4mm |
| Material | Optical glass |
| Coating | One layer of NiSi Optical Nano Coating per surface |
| Included accessories | Leatherette pouch for storage and transport |
Question: What effect does the NiSi Nano IRND 4x4" 0.6 have on my exposure?
Answer: This neutral density filter reduces overall exposure so you can use a wider aperture or a slower shutter speed than you could without a filter. That lets you control depth of field and capture motion blur more easily.
Question: Will this filter change the color balance of my images?
Answer: The filter is designed to be color neutral. It features NiSi Optical Nano Coating on each surface to attenuate infrared and visible light, which helps eliminate color casts and maintain truer blacks during longer exposures.
Question: Can I use this filter with other filters or stack it?
Answer: Yes. The NiSi Nano IRND is intended not to affect image coloration, making it ideal for pairing with other filters. It is optimized for use with digital sensors to maintain neutral results when combined with additional glass.
Question: How durable is the filter and how should I store it?
Answer: The filter includes scratch-resistant surfaces to help withstand regular use. A leatherette pouch is provided for safe storage and transport when the filter is not in use.