NiSi 39mm Air UV Protection Filter with 99.9% Peak Transmission

The NiSi Air UV Filter epitomises the zenith of optical engineering, tailored for photographers with an unwavering demand for crystal-clear sharpness, meticulous precision, and robust protection. Constructed with the cutting-edge ULRC (Ultra Low Reflective Coating) technology, it amplifies the comprehensive performance of superior lenses whilst offering steadfast protection against daily risks. This filter ensures the delivery of high-resolution imagery without compromising the optical integrity.

Near-Invisible Light Transmission Performance

The filter achieves an exceptional 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 and seamless compatibility with premium optical systems.

High-Resolution Support for Modern Imaging

Engineered for advanced photography, the NiSi Air UV Filter is capable of supporting cameras and lenses exceeding 100 megapixels. It preserves fine detail and sharpness across the entire image, ensuring that high-resolution sensors perform to their full potential. Whether used for landscapes, portraits, or commercial photography, it maintains consistent optical performance without image degradation.

Advanced Coating Technology for Durability

The filter features a 48-layer ULRC nano-coating designed to enhance both durability and optical performance. This advanced coating provides resistance to scratches, stains, water, and oil, making it well suited for demanding outdoor environments. It ensures long-term reliability while maintaining clean optical surfaces even under challenging shooting conditions.

UV Protection and Premium Glass Construction

The NiSi Air UV Filter blocks ultraviolet light below 395nm, reducing blue haze and improving colour accuracy and image clarity. It also protects against UV-induced image interference during outdoor or high-altitude shooting. The filter is crafted from carefully selected high-end optical glass that undergoes strict quality control, ensuring consistent performance and exceptional optical purity. Precision Engineering and Professional Build Quality Each filter is housed in an ultra-thin knurled brass frame that offers superior durability compared to aluminium alternatives. The frame is resistant to deformation and designed for easy mounting and removal, even in demanding conditions. Its slim profile prevents vignetting on ultra-wide-angle lenses. Every unit is rigorously tested using a Shimadzu spectrophotometer to verify transmission and reflectivity, ensuring consistent professional-grade performance.

Top Three Features: NiSi 39mm Air UV Protection Filter with 99.9% Peak Transmission

• Near-Invisible Light Transmission Performance: This feature allows the filter to achieve an exceptional 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 and seamless compatibility with premium optical systems.
• High-Resolution Support for Modern Imaging: The NiSi Air UV Filter is engineered for advanced photography and is capable of supporting cameras and lenses exceeding 100 megapixels. It preserves fine detail and sharpness across the entire image, ensuring that high-resolution sensors perform to their full potential. Whether used for landscapes, portraits, or commercial photography, it maintains consistent optical performance without image degradation.
• Advanced Coating Technology for Durability: The filter features a 48-layer ULRC nano-coating designed to enhance both durability and optical performance. This advanced coating provides resistance to scratches, stains, water, and oil, making it well suited for demanding outdoor environments. It ensures long-term reliability while maintaining clean optical surfaces even under challenging shooting conditions.

Our expert's opinion about the NiSi 39mm Air UV Protection Filter with 99.9% Peak Transmission

The NiSi 39mm Air UV Protection Filter with 99.9% Peak Transmission is a testament to the zenith of optical engineering. This filter is tailored for photographers who demand crystal-clear sharpness, meticulous precision, and robust protection. With its cutting-edge ULRC technology, it amplifies the performance of superior lenses and offers steadfast protection against daily risks. Capable of supporting cameras and lenses exceeding 100 megapixels, it ensures high-resolution imagery without compromising optical integrity. Its advanced coating technology enhances durability and optical performance, making it ideal for demanding outdoor environments. This filter is a reliable tool for any photographer aiming for the highest quality in their work.