77mm Circular CPL Magnetic Lens Filter Nano-Xcel Series - HD Waterproof Scratch-Resistant & Anti-Reflection

SKU: SKU.1707

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Check the diameter of your lens first. The size is usually displayed next to the ΓΈ symbol on the front of the lens. 
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There should be no problem using multiple round filters with the lens hood that came with your lens. 
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You must first install the magnetic mounting ring and attach the CPL filter to the magnetic mounting 
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1pcs magnetic attachment ring, 1pcs magnetic CPL filter, 1pcs magnetic lens cap; 
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Yes, the lens cover is threaded, it can be screwed on directly, or it can be magnetically attached by a magnetic attachment ring or filter, which is a two-in-one function; 
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No, you need to install the magnetic adapter first;