NiSi Square Nano IRND 100x100mm ND32 5Stops

NiSi Square Nano IRND 100x100mm ND32 5Stops – IR protection for true-to-life colors

The NiSi Square Nano IRND ND32 (5 stops) filter gives landscape photographers precise exposure control while preserving natural color. It uses high definition optical glass with specialized IR protection and double-sided nano coating. As a result, you can extend exposure times for creative effects without introducing unwanted infrared color casts.

Designed for landscape photography and longer exposures

This filter is specially designed for landscape photographers who want to lengthen exposure time and explore creative possibilities in their images. The neutral density function reduces light evenly, allowing slower shutter speeds while keeping the overall coloration stable.

IR protection and color fidelity

Neutral density filters can make the camera vulnerable to infrared light, which may produce an unwanted red cast, especially when shooting at small apertures. NiSi added an infrared protection coating layer to reduce that effect. Consequently, the filter helps eliminate IR contamination through the lens and brings back natural, true-to-life color.

Construction and coatings

The NiSi Nano IR Neutral Density filter is made from high definition optical glass (not resin). It features double-sided Nano Coating technology to protect image detail and to repel contaminants. The coatings also offer water and oil repellency, making the filter easier to clean and maintain in the field.

Available density steps

NiSi offers these 100×100mm Nano IR Neutral Density filters in a wide range of density steps to match different creative needs:

• 2 stop
• 3 stop
• 4 stop
• 5 stop
• 6 stop
• 7 stop
• 8 stop
• 9 stop
• 10 stop
• 11 stop
• 15 stop
• 20 stop

Key features

• Ultra Low Colour Cast, Ultra Low Reflection
• No Vignetting
• High Definition
• Nano Coating on Both Sides, Water & Oil Repellent
• Environmental Optical Lens glass (H-K9L)

Specifications

FAQ

Question: What is this NiSi ND32 (5 stops) filter best used for?

Answer: This filter is specially designed for landscape photography and for situations where you want to lengthen exposure time to create motion blur or smooth water, while maintaining accurate colors thanks to its IR protection.

Question: Will this filter change the colours in my photos?

Answer: Neutral density filters do not affect the overall coloration by design. Additionally, the NiSi Nano IRND includes an infrared protection coating to minimize IR-induced red casts, helping retain true-to-life vibrant color.

Question: What materials and coatings are used on this filter?

Answer: The filter is made from high definition optical glass (not resin), specifically Environmental Optical Lens glass (H-K9L). It features double-sided nano coating and an IR protection layer, and the nano coating is water- and oil-repellent for easier cleaning.

Question: Is this the only density available?

Answer: No. While this listing is for the ND32 (5 stops) in 100×100mm size, NiSi offers the same Nano IR Neutral Density filter in multiple stops ranging from 2 to 20 stops (see the full list above) so you can choose the density that fits your creative needs.

Question: How do I know if this 100x100mm filter fits my system?

Answer: This product is a 100x100mm square filter. Please check your holder or filter system for compatibility with 100x100mm square filters before purchasing, to ensure a proper fit.