NiSi Filter Natural Night 52mm

NiSi Filter Natural Night 52mm – Blocks common light pollution wavelengths for cleaner night and astrophotography

The NiSi Natural Night 52mm filter reduces unwanted wavelengths from common streetlights so your camera captures cleaner night skies. Mercury vapor, sodium, and low CRI LED streetlights produce glows that can pollute the night sky. These glows can prevent your camera from seeing the sky properly and can ruin night images. Because of this, NiSi designed the Natural Night filter to block the most common wavelengths of light pollution, giving you clearer and nicer colors in your photos.

Designed for night scenes and astrophotography

This filter specifically targets the types of light pollution that affect night photography. Use it for night scenes and astrophotography to reduce color contamination from street lighting and other common urban light sources. As a result, you can expect improved color fidelity in your night images when using the filter under polluted sky conditions.

High-quality optical glass for sharp images

Like the rest of the NiSi line, the Natural Night filter is made of high quality, precision annealed optical glass. Its surface is finely ground and polished to ensure sharpness for today's ultra high megapixel cameras. This construction helps the filter maintain image clarity and detail when used with modern camera sensors.

NANO Coating reduces reflections and eases maintenance

The NiSi Natural Night Filter features NiSi's unique NANO Coating technology. This multi-layer coating reduces reflection on the surface of the filter to help with ghosting and flare. It also includes a protective layer that makes it easy to wipe off water, dust and oil from the filter, without worrying about scratching your glass. The NANO Coating process achieves these benefits without a color shift or loss in sharpness.

Key features

• Blocks light wavelengths from common sources of light pollution, including mercury vapor, sodium, and low CRI LED streetlights.
• 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 does the NiSi Natural Night filter do?

Answer: It blocks the most common wavelengths of light pollution from sources such as mercury vapor, sodium, and low CRI LED streetlights so your camera records cleaner colors in night scenes and astrophotography.

Question: Which light sources does it target?

Answer: The filter targets wavelengths emitted by common sources of light pollution, specifically mercury vapor, sodium, and low CRI LED streetlights, which often cause glows that affect night sky photography.

Question: Will the coating affect colors or sharpness?

Answer: The NANO Coating reduces surface reflections, ghosting, and flare while the process achieves this without a color shift or loss in sharpness, according to the product description.

Question: How do I keep the filter clean?

Answer: The filter includes a protective NANO layer that makes it easy to wipe off water, dust, and oil from the surface without worrying about scratching the glass, making maintenance straightforward.

Question: What sizes are available and which size is this product?

Answer: NiSi Natural Night circular filters are available from 40,5 up to 95mm. This specific listing is for the 52mm size.