K&F Filters Sales Product Search× Tripods Lighting Batts & Chargers Audio Used Equipment Production Security Cameras Bags Filters Optics Cleaning Consumables Basket UV Filters (Classic) UV Filters (Nano-X Black Diffusion 1/8 Black Diffusion 1/4 CPL Variable ND Magnetic Kit X-Pro System Filter Accessories All Filters K&F’s Collection Filters Classic Series UV Affordable Quality Range Nano-X Series UV Premium Quality Range 1/8 Nano-X Black Mist Diffusion Mild Diffusion Effect 1/4 Nano-X Black Mist Diffusion Medium Diffusion Effect Circular Polarizer Filter (CPL) Cut Through Reflected Light Variable ND Adjustible Amount of Light Reduction X-Pro Filter System and Accessories One System for Every Lens you Own Nano-X Magnetic Filter Kits Set of 3 Filters with Magnetic Attachment System Filter Accessories Pouches, Cleaners and Adapters