NiSi Filter Natural Night 95mm

NiSi Filter Natural Night 95mm – Blocks common light pollution wavelengths for cleaner night and astrophotography

The NiSi Natural Night filter reduces unwanted wavelengths from common sources of light pollution so your camera can capture cleaner colors in night scenes and astrophotography. It targets glow from mercury-vapor, sodium, and low-CRI LED streetlights that can mask the sky and degrade night images.

Designed for night scenes and astrophotography

Use this filter when shooting night landscapes or the stars. By blocking the most common wavelengths of light pollution, the NiSi Natural Night filter helps your camera see the sky more clearly and produce nicer, cleaner colors in your photos.

High-quality optical glass and surface finish

NiSi makes this filter from precision annealed optical glass. The surface is finely ground and polished to preserve sharpness for today’s high-megapixel cameras. The glass construction ensures optical definition appropriate for demanding imaging work.

NANO Coating: lower reflections and easier cleaning

The Natural Night Filter features NiSi’s NANO Coating technology. This multi-layer coating reduces reflections on the filter surface, helping to limit ghosting and flare. It also includes a protective layer that makes it easier to wipe off water, dust, and oil without worrying about scratching the glass.

The NANO Coating achieves these benefits without introducing a color shift or causing a loss in sharpness.

Key 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.

Practical benefits

The filter’s light-blocking properties improve color fidelity in night images by removing interfering wavelengths from common streetlights. Its anti-reflective and protective coatings help reduce flare and make maintenance easier, while the polished optical glass preserves image sharpness for modern camera sensors.

FAQ

Question: What does the NiSi Natural Night filter do for night photography?
Answer: It blocks the most common wavelengths of light pollution—such as those from mercury vapor, sodium, and low-CRI LED streetlights—so your camera can capture cleaner colors in night scenes and astrophotography.

Question: Will the filter affect color accuracy or sharpness?
Answer: The NANO Coating is designed to reduce reflections and protect the surface without causing a color shift or loss in sharpness.

Question: What materials and coatings does the filter use?
Answer: The filter is made from precision annealed optical glass with a finely ground and polished surface. It features NiSi’s NANO Coating plus double-sided, multi-layer coatings that are waterproof and oil resistant for easier cleaning and lower reflections.

Question: What sizes are available for this circular filter?
Answer: The Natural Night circular filter is available in sizes from 40.5 up to 95mm.