Key Features

Circular Polarizer Filter
Helps Eliminate Reflections and Glare
Reduces Haze in Landscapes
Greater Colour and Tonal Saturation
MRC Multiresistant Nano Coating
SCHOTT Optical Glass
Thin Brass Rotating Filter Ring
Enhanced Knurling, Greaseless Rotation

This 72mm High-Transmission MRC-Nano Master Circular Polarizer Filter from B+W helps reduce reflections and glare by filtering out light that has become polarized due to reflection from non-metallic surfaces. Ambient light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges this light perpendicularly to the reflected light, resulting in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage.

B+W's Master filter line products are equipped with the exclusive MRC nano premium coating technology. This high-quality broadband coating is applied on both sides and enhances the optical imaging properties to achieve a uniform and increased transmittance across the entire light spectrum, with minimal physically induced remaining reflection. The nano all-round protection on the filter glass ensures increased scratch resistance and extremely easy and fast cleaning.

Reduces reflections and glare
Clears up haze in landscapes and provides more saturated, vivid colours
Better grip due to optimized filter ring knurling
Grease-free polarizer for easy rotation
Easier mounting due to new lacquer finish technology
Durable and robust brass filter ring
Suitable for use with super wide-angle and telephoto lenses
Nano coating provides an improved beading effect with water for more efficient cleaning

72mm Filters

B+W Filter Master Circular Polarising 72mm