You may think it a tricky andknotty problem to take a shoot in the water. Why not let our 58mm Professional Underwater Dive Filter Converter for GoPro Hero 3 + do you a favor? With this filter， you are allowed to capture vibrant underwater colors in an easier way. It effectively provides you with the most perfect and amazing shooting effects without any reservation. Compact and portable， the filter also adds little burden to your GoPro Hero. Try it and see!                                    Features             Compact and portable， easy for carrying and storage<br> Provide satisfactory and amazing shooting effects<br> Easy and convenient to install or remove<br> With it， you are allowed to capture vibrant underwater colors in an easier way<br> Suitable for diving use <br>                                                            Specifications             Brand     JUSTONE    <br> Model     J049-2    <br> Quantity     1Piece    <br> Color     Black & Purplish Red    <br> Material     Plastic    <br> Compatible Models     GoPro Hero 3+， GoPro Hero 4    <br> Lens Diameter     58mm    <br> Dimensions     (2.09 x 1.97 x 0.43)" / (5.3 x 5 x 1.1)cm (L x W x H)    <br> Weight     0.35 oz / 10 g       <br>                                                             Package Includes            1 x Filter<br>