Pig Iron 77mm Pro Series Circular Polarizer Filter Premium Glass Lens Polariser

The Pig Iron Circular Polarizer filter controls which light rays enter your camera’s lens. Rotating the front element of the filter adjusts the effect. Removes unwanted reflections from non-metallics surfaces such as water or glass. Saturates colours and improves contrast. Premium grade multicoated optical glass. Maximum light transmission. Waterproof and scratch resistant. The filter factor varies according to how the filter is rotated and its orientation to the sun. The Pig Iron Circular Polarizer filters give your photography the edge over the competition. The Pig Iron Circular Polarizer filter controls which light rays enter your camera’s lens. Rotating the front element of the filter adjusts the effect. - Removes unwanted reflections from non-metallics surfaces such as water or glass. - Saturates colours and improves contrast. - Premium grade multicoated optical glass. - Maximum light transmission. - Waterproof. - Scratch resistant. The filter factor varies according to how the filter is rotated and its orientation to the sun. The Pig Iron Circular Polarizer filters give your photography the edge over the competition.