NiSi Cine Filter Nano IRND 4x5.65"""" 2.1

NiSi Cine Filter Nano IRND 4x5.65" 2.1 – Reduces exposure to allow wider apertures and slower shutter speeds

The NiSi Cine Filter Nano IRND 4x5.65" 2.1 darkens the entire image so you can use a wider aperture or a slower shutter speed than you normally would. By reducing exposure, it helps you control depth of field and convey motion more easily in your footage.

Key benefits

• Reduces exposure across the full frame, enabling longer shutter times or larger apertures.
• Helps you control depth of field to isolate subjects or create shallower focus.
• Makes it easier to show motion through slower shutter speeds, such as blurred water or moving vehicles.

Optimized for digital sensors and color neutrality

NiSi designed this Nano IRND filter specifically with digital sensors in mind. The construction promotes nearly flat attenuation of both visible and infrared wavelengths. As a result, the filter is intended not to introduce unwanted color casts during longer exposures.

Furthermore, NiSi applies one layer of NiSi Optical Nano Coating to each surface of the filter. This coating attenuates infrared light as well as visible light, which supports cleaner blacks and helps maintain accurate colors when you increase exposure time.

Construction and durability

• Constructed from optical glass for clarity and color fidelity.
• Each surface receives one layer of NiSi Optical Nano Coating to reduce IR contamination and preserve neutrality.
• Provides scratch resistance for improved durability in the field.

Practical use and compatibility

This neutral density filter does not affect the coloration of the image and is ideal for use with other filters. You can pair it with additional filters without introducing noticeable color shifts. The filter’s characteristics make it suitable when you need controlled exposure adjustments while preserving accurate colors on digital camera sensors.

What’s included

• NiSi Cine Filter Nano IRND 4x5.65" 2.1
• Leatherette pouch included for storage and transport

Specifications

FAQ

Question: Will this filter change the color of my image?
Answer: The NiSi Nano IRND is intended not to affect image coloration. Its design and the NiSi Optical Nano Coating work to maintain color neutrality and suppress color casts, even during increased exposure times.

Question: Is this filter suitable for digital cameras?
Answer: Yes. The filter is optimized for use with digital sensors and promotes nearly flat attenuation across visible and infrared wavelengths to reduce IR-related color shifts on digital recordings.

Question: Can I use other filters together with this one?
Answer: Yes. The filter is described as ideal for pairing with other filters and is designed to preserve coloration when stacked with compatible filters.

Question: What does the package include for transport and protection?
Answer: The filter comes with a leatherette pouch for storage and transport, helping protect the optical surface when not in use.

Question: Is the filter durable for regular field use?
Answer: The filter is constructed from optical glass and features scratch resistance, providing durability suitable for regular use in production environments.