| The AFF940 is Sigmas 72mm EX DG, Digitally Optimised, UV (Ultra Violet) Multi-Coated Glass Filter. Digitally Optimised (DG) Filters EX DG filters benefit from Sigmas multi-layer lens coating, developed to counteract the highly reflective characteristic of image sensors. With older style filters,… |
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Abe's Price: $29.95
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