NiSi Cine Filter Nano IRND 4x5.65"""" 0.9

NiSi Cine Filter Nano IRND 4x5.65" 0.9 – Exposure reduction with color‑neutral Nano IR attenuation

This NiSi Cine Nano IRND filter reduces exposure across the entire image while maintaining neutral coloration. It darkens the scene so you can shoot with a wider aperture or a slower shutter speed than would normally be required. As a result, you gain more control over depth of field and can convey motion more easily in your footage.

Designed for digital sensors and color neutrality

NiSi designed this filter specifically to work well with digital camera sensors. The filter promotes nearly flat attenuation of both visible and infrared light to minimize color casts. To achieve this, each surface of the filter receives one layer of NiSi Optical Nano Coating. That coating helps suppress unwanted infrared contamination and keeps blacks truer during longer exposures.

Build and handling

The NiSi Nano IRND filter is made from optical glass for clarity and faithful color reproduction. Each surface includes the Nano coating, and the filter also offers scratch resistance to help protect the glass during use and storage. A leatherette pouch is included for transport and storage, allowing you to keep the filter protected when not in use.

Key features

• Provides exposure reduction and darkens the entire image so you can use a longer shutter speed or wider aperture.
• Helps you control depth of field and conveys movement more easily by permitting slower shutter speeds or larger apertures.
• Neutral density design aims not to affect image coloration, making it ideal to pair with other filters.
• Optimized for use with digital sensors and promotes nearly flat attenuation of visible and infrared wavelengths.
• Each surface includes one layer of NiSi Optical Nano Coating to attenuate infrared light and visible wavelengths, helping to maintain color neutrality and suppress color casts during increased exposure times.
• Constructed from optical glass for clarity and color fidelity.
• Provides scratch resistance to protect the filter surface.
• Filter thickness is 4mm.
• Includes a leatherette pouch for storage and transport.

Technical specifications

FAQ

• Question: What does the Nano IRND filter do for exposure and creative control?
  Answer: The filter reduces overall exposure so you can use a wider aperture or slower shutter speed than normal. This helps you control depth of field and capture motion blur intentionally.

• Question: Will this filter change the color of my image?
  Answer: The NiSi Nano IRND is designed to be color‑neutral. It promotes nearly flat attenuation of visible and infrared light and includes NiSi Optical Nano Coating on each surface to suppress color casts during longer exposures.

• Question: Is the filter suitable for digital cameras?
  Answer: Yes. The filter has been optimized for use with digital sensors to reduce unwanted infrared contamination and help maintain accurate colors and cleaner blacks.

• Question: How is the filter protected when not in use?
  Answer: The filter offers scratch resistance and comes with a leatherette pouch for safe storage and transport, helping to keep the glass surface protected between shoots.