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 Polariser filters give your photography the edge over the competition.
Why buy from us? We are official UK Pig Iron retailers. All our products are UK sourced and are sent to you directly from our warehouse in Cumbria, UK. All our products are covered by UK warranties so you can relax knowing that you're receiving genuine products backed by fantastic customer service!