NiSi True Color Pro Nano Circular Polarizing Filter, 55mm

Take your photography to the next level with the NiSi 5 mm True Color Pro Nano CPL — a premium circular polarizer engineered to dramatically reduce glare and reflections from non‑metallic surfaces, such as water, glass and foliage. With enhanced contrast and vivid color saturation, this filter brings out rich tones and deep skies with stunning clarity and realism, making each shot pop.

Built with NiSi’s proprietary Pro Nano multi‑coating technology, this filter delivers exceptional waterproof and scratch‑resistant protection, ensuring that cleaning is effortless and performance remains pristine even in challenging outdoor conditions. The ultra-thin profile ensures minimal vignetting on wide‑angle lenses, while the durable build stands up to rigorous daily use.

Ideal for landscape, architectural and outdoor photographers, the True Color Pro Nano CPL helps achieve true‑to‑life color balance with minimal color cast. From bright sunny days to reflective surfaces, this filter suppresses unwanted glare and reveals detail hidden beneath highlights, allowing you to capture more dynamic imagery with sharper clarity and deeper depth.

Key Features

• Effectively reduces reflections and glare from non‑metallic surfaces
• Boosts color saturation and contrast for richer visuals
• Ultra-thin frame design minimizes vignetting on wide lenses
• Pro Nano coating provides waterproof, anti‑scratch protection
• Easy to clean and maintain — ideal for outdoor environments

Technical Specifications

Packaged Weight: 0.88 lbs
Packaged Dimensions: 3.15 × 3.15 × 0.79 in
Filter Type: True Color CPL
Filter Size: 55 mm