NiSi Filter Natural Night 72mm

NiSi Filter Natural Night 72mm – Blocks common light pollution wavelengths for cleaner night and astrophotography images

The NiSi Natural Night filter for 72mm thread lenses reduces the impact of common light pollution so you capture cleaner colors in night scenes and astrophotography. It targets the unwanted wavelengths produced by mercury vapor, sodium, and low CRI LED streetlights. These light sources create a glow that can obscure the sky and degrade night images, and the Natural Night filter is designed to block those wavelengths.

Designed for night scenes and astrophotography

Use this filter when shooting city skylines at night, street scenes under artificial lighting, or the night sky. By blocking the most common wavelengths of light pollution, it helps your camera see the sky more clearly and preserves nicer, more natural colors in your photos.

High-quality optical glass and precise finishing

NiSi makes this filter from precision annealed optical glass. Its surface is finely ground and polished to maintain sharpness, specifically for today’s ultra high megapixel cameras. In short, the material and finish are intended to deliver high definition results without compromising image detail.

NANO Coating: lower reflection and easier cleaning

The Natural Night filter features NiSi’s NANO Coating technology. This multi-layer coating reduces surface reflections, which helps minimize ghosting and flare in challenging lighting. In addition, the coating includes a protective layer that makes it easy to wipe away water, dust, and oil without worrying about scratching the glass.

Importantly, the NANO Coating process achieves these benefits without introducing a color shift or causing a loss in sharpness.

Features

• Blocks light wavelengths from common sources of light pollution.
• For Night scenes & astrophotography
• Available sizes in circular filter: 40,5 up to 95mm
• Optical Glass with high definition
• Double Sided and Multi-Layer Coating / Waterproof and Oil Resistant
• Nano Coating / Ultra Low Reflection

Specifications

FAQ

Question: What exactly does the Natural Night filter do?
Answer: The filter blocks the most common wavelengths from mercury vapor, sodium, and low CRI LED streetlights. This reduces the glow that masks the night sky and helps produce cleaner, more natural colors in night and astrophotography images.

Question: Is this filter suitable for my lens?
Answer: This specific listing is for the 72mm version. NiSi Natural Night filters are also available in circular sizes from 40,5 up to 95mm, so choose the size that matches your lens thread.

Question: Will the coating affect my image quality or colors?
Answer: The NANO Coating reduces reflections to help prevent ghosting and flare, and the process is designed to work without causing a color shift or loss in sharpness.

Question: How do I maintain and clean the filter?
Answer: The filter’s protective NANO layer makes it easier to wipe off water, dust, and oil. The coating helps protect the glass, so you can clean it without worrying about scratching the surface when using appropriate cleaning methods.