NiSi True Color Pro Nano Circular Polarizer Filter 72mm

The NiSi True Color Pro Nano Circular Polarizer 72mm filter is a high-performance optical accessory engineered to eliminate unwanted reflections and glare from non-metallic surfaces such as water, glass, and foliage. By precisely managing polarized light, this filter significantly improves color saturation and contrast, allowing photographers to capture clearer, more vibrant images. Built with premium optical glass and a sophisticated Nano coating, it provides exceptional durability and resistance to environmental elements.

Advantages

This circular polarizer stands out for its ability to maintain neutral color balance, effectively preventing the unwanted warm or yellow color cast often associated with traditional polarizing filters. The advanced Nano coating technology ensures that the surface is water-repellent, oil-resistant, and dust-proof, which simplifies cleaning and maintenance in the field. Its slim frame design minimizes the risk of vignetting, even when used with wide-angle lenses, ensuring consistent image quality across the entire frame.

Suitable for

• Landscape photography to enhance sky and water clarity
• Architectural photography to reduce reflections on windows
• Outdoor photography to improve foliage color saturation
• General travel photography for high-contrast results

When it may not be suitable

This filter is not recommended for use in extremely low-light conditions, as the polarizing effect inherently reduces the amount of light entering the lens, which may necessitate longer exposure times or higher ISO settings. It is also not suitable for lenses with a filter thread size other than 72mm without the use of an appropriate step-up or step-down adapter ring.

Key specifications

• Filter type: Circular Polarizer (CPL)
• Diameter: 72mm
• Material: High-quality optical glass
• Coating: Nano multi-coating
• Frame profile: Slim design

How to use

To use the NiSi True Color Pro Nano Circular Polarizer, screw the filter onto the front thread of your compatible 72mm lens. Once attached, rotate the outer ring of the filter while looking through your camera viewfinder or at the LCD screen. As you rotate the ring, you will observe the intensity of reflections changing and the contrast in the scene shifting. Stop rotating once you achieve the desired level of polarization for your specific composition.

What to consider before purchase

• Verify that your lens has a 72mm filter thread diameter
• Ensure your lens does not have a protruding front element that prevents filter attachment
• Consider if you intend to use this filter in combination with other filters, which may require a specific holder system

Usage recommendations

For the best results, avoid using this filter in conjunction with other stacked filters, as this can lead to vignetting or reduced image sharpness. Always keep the filter clean using a dedicated lens cloth to maintain optimal optical performance.