NiSi 62mm Air UV Filter - 99.9% Peak Transmission Protection

The NiSi 62mm Air UV Protection Filter is a UV filter from Nisi, 62mm, with 99.9% peak transmission.

Technical Details: NiSi 62mm Air UV Protection Filter with 99.9% Peak Transmission

The NiSi Air UV Filter epitomises the zenith of optical engineering, crafted for photographers who require absolute clarity, accuracy, and safeguarding. Utilising cutting-edge ULRC (Ultra Low Reflective Coating) technology, it amplifies the complete performance of superior lenses whilst offering dependable defence against common risks. It guarantees that image quality stays crisp, unblemished, and steady without causing optical deterioration.

Key Features

• 99.9% Transmission for Exceptional Clarity
• Support for High-Resolution Imaging Systems
• Advanced Multi-Layer Nano Coating Protection
• UV Blocking for Improved Image Accuracy
• Premium Construction and Precision Testing

99.9% Transmission for Exceptional Clarity

The NiSi Air UV Filter achieves an extraordinary 99.9% peak transmission rate, making it virtually as transparent as air.

This performance is made possible through NiSi's independently developed ULRC coating, which reduces reflectivity to just 0.1% and maintains an average transmission rate of 99.6% across the 420 to 680nm range. The result is outstanding clarity with minimal optical interference, preserving the full integrity of premium lens systems.

Support for High-Resolution Imaging Systems

Engineered for modern photographic demands, the NiSi Air UV Filter is fully capable of supporting cameras and lenses exceeding 100 megapixels. It preserves fine detail and edge sharpness across the entire frame, ensuring that high-resolution sensors perform at their best. Whether used for landscapes, portraits, or commercial photography, it delivers consistently precise and reliable image reproduction.

Advanced Multi-Layer Nano Coating Protection

The filter features a 48-layer ULRC nano-coating that enhances both durability and optical performance. This advanced coating provides resistance to scratches, stains, water, and oil, making it highly suitable for demanding outdoor environments. It ensures long-term protection while maintaining a clean optical surface and consistent performance in challenging shooting conditions.

UV Blocking for Improved Image Accuracy

The NiSi Air UV Filter blocks ultraviolet light below 395nm, reducing blue haze and improving overall image clarity. This enhances colour accuracy and minimises UV-induced interference, particularly in bright outdoor or high-altitude environments. It also acts as a protective barrier for the lens, helping to safeguard the front element during regular use.

Premium Construction and Precision Testing

Each filter is crafted from carefully selected high-end optical glass that undergoes strict quality control to ensure superior performance. It is housed in an ultra-thin knurled brass frame that provides greater durability and resistance to deformation compared to aluminium frames. The design allows for easy mounting and removal while preventing vignetting on wide-angle lenses.

Every filter is individually tested using a Shimadzu spectrophotometer to verify transmission and reflectivity, ensuring consistent professional-grade reliability.