说明

• 1 Filter holder specially designed for DJI Action 4, well suited with 49mm filters 2 Support multi-filter stacking, growing inventive area and enriching imagination three The product is only the clear out holder, no longer adding the filter out itself four Durable frame enhances light transmission and protects lens with out discomfort 5 Made of aluminum alloy metal, the entire is tender and smooth, with the traits of excessive power and high toughness of aluminum alloy material

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审核