This ProMaster 72mm Basis filter can be used to remove or control reflections, improve contrast & saturation, or darken blue skies.
A CPL filter is a valuable creative tool. Its quality should complement your lens by handling light well and providing a clear, sharp image to the camera’s digital sensor of film. Polished optical glass, a special multi-coating formula, and high-grade polarizing film combine to achieve high light transmission and low light reflectivity. These features allow your lens to perform at its finest. Plus, any camera’s auto focus system works perfectly with a Basis CPL.
72MM CIRCULAR POLARIZER FILTER (CPL) - BASIS
72MM CIRCULAR POLARIZER FILTER (CPL) - BASIS
ProMaster Basis Circular Polarizer (CPL) Filter - 72mm 
