NiSi Air UV Protection Filter (77mm)

High-Performance Optics for Enhanced Image Creation

The NiSi Air UV Filter is the pinnacle of optical engineering, designed for photographers who demand uncompromising clarity, precision, and protection.  With cutting-edge ULRC (Ultra Low Reflective Coating) technology, this UV filter enhances the full potential of your high-quality lenses, delivering stunning, high-resolution imagery while offering robust protection against everyday hazards.

99.9% Transmission – Crystal Clear Like Air

The NiSi Air UV Filter achieves an extraordinary 99.9% peak transmission rate, making it virtually as transparent as air itself. This is achieved through NiSi’s independently developed ULRC (Ultra Low Reflective Coating). The result? Minimal reflectivity of just 0.1% and an average transmission rate of 99.6% between 420-680nm. This ensures unparalleled clarity and compatibility with premium lenses, safeguarding your gear without sacrificing image quality.

Supports 100-Megapixel Performance with Ease

Engineered for cutting-edge photography, the NiSi Air UV Filter is fully capable of handling cameras and lenses that exceed 100 megapixels. Whether shooting landscapes, portraits, or commercial work, this filter maintains exceptional resolution, ensuring crisp details and no loss of sharpness.

Advanced ULRC Nano-Coating for Extended Durability

Durability meets innovation with a 48-layer ULRC nano-coating. This state-of-the-art coating provides:
• Scratch resistance
• Stain resistance
• Waterproof and oil-proof properties
Perfect for harsh outdoor environments, the Air UV Filter stands up to the rigors of professional photography.

Blocks UV Light Below 395nm – Reducing Image Interference

Say goodbye to blue haze and unwanted image interference caused by UV light. The NiSi Air UV Filter effectively blocks UV rays below 395nm, enhancing color accuracy and image clarity. It’s your shield against both UV-induced distortions and everyday wear during extreme shooting conditions.

Premium Lens Optical Glass – Rigorously Selected

Crafted from carefully selected high-end lens optical glass, the Air UV Filter guarantees superior optical performance. Each piece of glass undergoes strict quality control to ensure that your photography meets the highest standards of excellence.

Ultra-Thin Knurling Brass Frame – Durable and Easy to Mount

The NiSi Air UV Filter features a premium brass frame, designed to be:
• More durable and resistant to deformation compared to aluminum frames
• Easy to mount and remove thanks to a precise knurling design
• Ultra-thin to eliminate vignetting, even with ultra-wide-angle lenses
This filter ensures a seamless, hassle-free experience for photographers of all levels.

Precision Guaranteed – Strict Quality Inspection

Every NiSi Air UV Filter undergoes rigorous testing with a Shimadzu spectrophotometer to verify transmission and reflectivity. This commitment to quality ensures each filter meets NiSi’s high- performance standards, delivering consistency and reliability you can trust.