NiSi Filter AIR Protector 72mm

NiSi Filter AIR Protector 72mm – 99.8% Light Transmittance for reliable lens protection

The NiSi AIR Protector is made for photographers and filmmakers who need dependable protection without sacrificing image quality. It preserves your lens’s native optical performance while adding a clear layer of defence against environmental factors. This listing is for the 72mm size; sizes available across the range include 40.5–105mm.

Protect your lens, keep the image

The AIR Protector delivers 99.8% light transmittance, which maintains near-perfect transparency. As a result, you retain the optical performance of your lens while adding protection against dust, moisture, and accidental contact.

Optical design and coatings

• 8K image quality support – The filter is engineered for high-resolution sensors to ensure detail, contrast, and edge-to-edge sharpness remain intact.
• Double-sided multi-layer nano coating – Coatings on both sides reduce internal reflections and improve contrast, helping you keep images clean even in challenging lighting.
• Waterproof and oil-resistant coating – The surface repels moisture, fingerprints, and smudges, making cleaning effortless and preserving optical clarity.

Materials and frame

• Premium ultra water-white optical glass – The filter glass provides neutral color balance and outstanding light transmission.
• Ultra-thin aluminum frame – The lightweight, durable frame includes a knurled edge for easy installation and removal. It is designed to avoid vignetting on wide-angle lenses.
• 24+24 layer coating structure – The filter features 48 total layers of protective and anti-reflective coatings for sustained clarity and performance.

Key use cases

Use the NiSi AIR Protector when you want to shield your front element during travel, outdoor shoots, or everyday handling. It suits both stills and motion capture where preserving optical fidelity is important. Cleaning and maintenance are straightforward thanks to the water- and oil-resistant surface.

FAQ

• Question: Will this filter affect my image sharpness or color?

  Answer: The AIR Protector is designed to preserve your lens’s native performance. With 99.8% light transmittance and premium ultra water-white glass, it maintains neutral color balance and sharpness while providing protection.

• Question: How does the coating help during shoots?

  Answer: Double-sided multi-layer nano coatings reduce internal reflections and improve contrast. The waterproof and oil-resistant layer repels moisture and fingerprints, so you can clean the surface more easily and keep shots clear in varied conditions.

• Question: Will the frame cause vignetting on wide-angle lenses?

  Answer: The filter uses an ultra-thin aluminum frame designed to minimize the risk of vignetting on wide-angle lenses. The knurled edge also helps you install and remove the filter quickly on set.

• Question: Which sizes can I choose from?

  Answer: NiSi offers the AIR Protector across a broad size range from 40.5mm to 105mm. This specific product entry is for the 72mm size.

• Question: Is this suitable for high-resolution video work?

  Answer: Yes. The AIR Protector is engineered to support 8K image quality, making it suitable for high-resolution photography and filmmaking where preserving detail and contrast is important.