30mm Circular Polarizer Filter
sku# CPL30
Rokinon Circular Polarizing (CPL) Filters are highly versatile optical glass filters that can make image optimizing corrections more effectively than in post processing. They remove unwanted reflections and glare from non-metallic surfaces such as water, glass and foliage , and can improve contrast and color saturation, such as blue skies and clouds. CPL filters are required for use with almost all digital, film and video cameras because standard or linear polarizers can disrupt proper functioning of autofocus and auto exposure. Size: 30mm