Circular Polarizing Filter B+W T-Pro HTC MRC Nano 72mm (72 mm)

Circular Polarizing Filter B+W T-Pro HTC MRC Nano 72mm is a screw-on photographic filter designed for 72 mm lenses. It reduces reflections and glare from non-metallic surfaces such as water and glass, increases color saturation and sky contrast, and helps produce clearer, more vivid images for landscape, architecture and outdoor photography. The filter features a multi-resistant coating (MRC) and a Nano surface protection layer to resist smudges and make cleaning easier while maintaining optical clarity.

Advantages

The B+W T-Pro HTC MRC Nano construction provides high-quality polarization with minimal color casting and precise control over reflections. The multi-resistant coating reduces surface reflections on the glass itself and improves light transmission, while the Nano coating repels water and oils, simplifying maintenance. The filter frame is slim to minimize vignetting on wide-angle lenses and designed for secure, flat mounting of additional filters or lens caps.

Suitable for

• Landscape photography to deepen blue skies and enhance cloud contrast
• Architecture photography to reduce window and facade reflections
• Outdoor and travel photography where glare from water or wet surfaces is present
• Product and still-life photography to control surface reflections on non-metallic objects

Key specifications

• Filter type: circular polarizer (CPL)
• Mount diameter: 72 mm
• Optical glass with multi-resistant coating (MRC)
• Nano surface protection for easier cleaning and increased durability
• Slim metal filter ring to reduce vignetting on wide-angle lenses
• Rotating front element for adjustable polarization control

How to use

Screw the filter onto the front threads of a 72 mm lens and rotate the filter’s front ring while observing the scene through the viewfinder or on the camera monitor. Adjust the rotation until unwanted reflections are reduced and color saturation or sky contrast reaches the desired level. For best results, use the filter with the sun at roughly a 90-degree angle to the lens axis. When stacking filters, take care to avoid additional vignetting and verify secure mounting to prevent light leaks.

Recommendations

Clean the filter with a soft microfiber cloth and, if necessary, a small amount of lens cleaner compatible with coated optics. Store the filter in its protective case when not in use to preserve the Nano coating and prevent scratches. Avoid applying excessive force to the filter ring; if it becomes stiff, separate it gently from the lens and clean the threads before reattaching.