Inspirational Camera and Optical Accessories
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Subdues reflections from non metallic surfaces such as glass or water. Darkens blue skies, enriches colours. Has to be rotated in filter holder to get the required effect. Linear polarisers are NOT suitable for auto-focus cameras. If your camera is autofocus, you must use a CIRCULAR POLARISER. This does not refer to the shape, but to the way the filter works.