NiSi Filter Circular Polarizer True Color Pro Nano 46mm

NiSi Filter Circular Polarizer True Color Pro Nano – Provides true color without the warming cast

The NiSi True Color Pro Nano Circular Polarizer removes unwanted reflections while maintaining accurate color rendition. It cuts glare from non-metallic surfaces and prevents the warming cast often seen with other CPL filters. As a result, you get truer colors and clearer images in challenging lighting conditions.

What this polarizer does

This circular polarizer uses an exclusive polarizer coating film to cut reflections from non-metal surfaces. It reduces haze in landscape shots and eliminates glare, which lets you capture more contrast and richer detail in outdoor scenes. At the same time, the filter preserves neutral color balance rather than introducing a warming cast.

Coatings and optical construction

NiSi applies double-sided parallelization technology to achieve ultra-high image definition. Furthermore, the filter uses Cine Sealed technology to blacken the edge of the CPL. This edge treatment adds durability, reduces the effect of temperature fluctuations, and helps keep out condensation.

Durability and easy cleaning

The True Color Pro Nano features nano coating on both sides that provides scratch resistance and added oil and water resistance. Therefore, the filter forms a waterproof barrier that eases maintenance. In practice, you can clean dust, fingerprints and water stains more effectively and with less risk of surface damage.

Design and sizes

The filter has an ultra slim, two-colored frame that minimizes vignetting on wide-angle lenses. NiSi processes each filter with precision control to ensure consistent optical performance. You can choose from a range of filter thread sizes, available from 40.5mm up to 105mm to fit many lenses.

Unique features

• Provides true color without the warming cast
• Ultra slim frame, only 4,9mm
• Eliminates reflections (from non-metallic surface) and glare
• Reduces haze in landscapes
• Nano coated - scratch resistance and added oil & water resistance

Technical specifications

FAQ

question: Will this filter remove reflections from water and glass?

Answer: Yes. The exclusive polarizer coating film cuts out reflections from non-metallic surfaces such as water and glass, which helps reduce glare and improve subject contrast.

question: How do I clean the filter if it gets fingerprints or water spots?

Answer: The nano coating provides scratch resistance and added oil & water resistance on both sides, so you can remove dust, fingerprints and water stains more easily. Clean gently with an appropriate lens cloth or solution to protect the coating.

question: Does the filter prevent condensation when shooting in changing temperatures?

Answer: The Cine Sealed technology blackens the CPL edge and reduces the influence of temperature fluctuations, which helps keep out condensation and improves durability in variable conditions.

question: What sizes does the NiSi True Color Pro Nano CPL come in?

Answer: It is available in a range of filter thread sizes from 40,5mm up to 105mm, allowing compatibility with many lenses.