6 of 6 people found the following review helpful
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This review is from: Hoya 77mm HD Digital Circular Polarizing Screw-In Filter (Accessory)
I was after a 'slim' polarising filter for my 10-22mm wide-angle zoom and this Hoya is superb. It causes no vignetting and is made of a strong impact resistant glass. It also allows more light thorough than some CPL filters so does not make such a hit on your exposure.