NiSi Pro Nano Air Protection Filter

• 99.8% Light Transmittance – Delivers near-perfect transparency, maintaining the full optical performance of your lens while offering dependable protection.
• 8K Image Quality Support – Engineered for high-resolution sensors, ensuring exceptional detail, contrast, and edge-to-edge sharpness.
• Double-Sided Multi-Layer Nano Coating – Reduces internal reflections and improves contrast, keeping your images clean and crisp even in complex lighting environments.
• Waterproof and Oil-Resistant Coating – Repels moisture, fingerprints, and smudges with ease, making cleaning effortless and preserving flawless optical clarity.
• Premium Ultra Water-White Optical Glass – Crafted from precision optical glass that delivers neutral colour balance and outstanding light transmission.
• Ultra-Thin Aluminium Frame – Lightweight and durable construction with a knurled edge for easy installation and removal, ensuring no vignetting on wide-angle lenses.
• 24+24 Layer Coating Structure – Features 48 total layers of protective and anti-reflective coating for long-lasting clarity and performance.

High-Fidelity Protection for Professional Lenses

The NiSi Air Protector is designed for photographers and filmmakers who need uncompromising protection without compromising image quality. Built to the same exacting optical standards as NiSi?s renowned filters, the Air Protector preserves your lens’s native performance while adding a dependable layer of defence against the elements.

True Optical Transparency –  99.8% Light Transmission

With an impressive 99.8% light transmittance, the Air Protector allows your lens to perform exactly as intended. There’s no shift in colour, exposure, or contrast - just pure, natural light reaching your sensor. Whether capturing cinematic footage or detailed stills, this filter guarantees maximum fidelity and true-to-life clarity.

Engineered for 8K Precision

Today’s ultra-high-resolution sensors demand exceptional optical accuracy. The Air Protector supports 8K image quality, ensuring every pixel of detail is rendered cleanly. From large-format cameras to hybrid mirrorless systems, it maintains optimal performance without introducing softness or distortion.

Nano Coating Technology for Real-World Durability

NiSi’s double-sided multi-layer nano coating enhances image contrast while repelling dust, oil, and moisture. The surface treatment ensures that smudges wipe away effortlessly, keeping your lens ready to shoot in any condition, whether in humid climates, dusty locations, or studio environments.

Premium Optical Glass for Pure Color Accuracy

Constructed from ultra water-white optical glass, the Air Protector maintains the lens’s true colour rendition and tonal precision. The glass undergoes strict inspection to ensure perfect surface flatness and minimal reflectivity, achieving consistent optical results across all focal lengths.

Lightweight, Ultra-Thin Frame for Perfect Fit

The ultra-thin aluminium frame minimizes weight while eliminating the risk of vignetting on wide-angle lenses. Its precisely machined knurled edge provides a secure grip for quick mounting and removal, even when wearing gloves in the field.

Built to Withstand the Elements

The Air Protector’s double-sided waterproof and oil-resistant coatings provide peace of mind in unpredictable conditions. From ocean spray to desert dust, your lens remains shielded without affecting clarity or transmission.

Uncompromising Quality Control

Every NiSi Air Protector undergoes detailed optical testing to ensure exceptional transmission and flatness. NiSi’s precision manufacturing guarantees consistent performance across all sizes, delivering reliability trusted by professionals around the world.

NiSi Air Protector – Pure light, perfect protection

Engineered for those who demand flawless optics and reliable defence for their lenses.