• Multi Coatings are specially formulated for high light transmission and low reflectivity as well as oil & water resistance.
• CPL filters use high-transmission film
• Constructed with polished Schott B270™ optical glass
• Made in Japan

The Promaster 77mm Circular Polarizer (CPL) Filter enhances image quality by eliminating unwanted reflections and glare. It deepens colors, intensifies contrast, and reduces atmospheric haze, revealing clearer details. Its twistable design allows for precise polarization adjustment, ensuring optimal results in various lighting conditions. Ideal for landscapes, waterscapes, and reducing glare from reflective surfaces.

Pure Light filters feature polished Schott B270™ optical glass and multicoatings that provide remarkable performance along with oil and water resistance. CPL filters use high-transmission film, with an impressive average light transmittance of 42.9%! Made in Japan, home to the very best polishing techniques, coating formulas, and unmatched attention to detail.

Pure Light filters use 12 coatings to achieve extremely high levels of light transmission along with low reflectivity and glare. They're also oil and water resistant!