Nisi Filter AIR Protector 77mm -protective filter

Nisi Filter AIR Protector 77mm -protective filter

The NiSi AIR Protector is a state-of-the-art protective filter that combines near-total transparency with excellent mechanical protection. It is specifically designed to meet the requirements of modern high-resolution cameras, maintaining image sharpness, contrast and colour balance in all conditions.

Features

99,8 % light transmission

Provides almost complete transparency and maintains the optical performance of the lens without colour distortion or loss of contrast.

8K image quality support

Designed specifically for high-resolution sensors - excellent detail, contrast and edge-to-edge sharpness up to 8K.

Double-sided multilayer nanocoating

Effectively reduces internal reflections and improves contrast, keeping the image clean even in challenging lighting conditions.

Water and oil resistant surface

The coating repels water and oil, making it easier to clean the filter and maintaining optical clarity for a long time.

Premium Ultra Water-White Optical Glass

Made of high quality optical glass, which ensures neutral colour balance and excellent light transmission without colour shifts.

Ultra-thin aluminium body

Lightweight but durable construction with a knobbed edge for easy attachment and removal of the strainer. Does not cause vignetting with wide-angle lenses.

48-layer coating (24 + 24)

A total of 48 protective and anti-reflective layers ensure long-lasting brightness and durability.

Several sizes available

Available in different sizes - suitable for both small prime lenses and large professional telephoto lenses.

Technical specifications

• Light transmission: 99.8 %
• Coating: 48-layer nanocoating (24 + 24 layers)
• Materials:Ultra Water-White Optical Glass, aluminium frame
• Durability: water and oil resistant surface
• Frame: ultra-thin, knobbed aluminium
• Supported resolutions: up to 8K
• Sizes: available in several diameters (mm) for most common lenses