1、PROFESSIONAL DESIGN: Specially designed for for osmo pocket3 camera, it brings more creative space for photography and records all kinds of beautiful scenery clearly. 2、NDPL FILTER: By using the NDPL filter, you can simultaneously meet the need to reduce exposure and eliminate non metallic reflections, this filter combines the advantages of the two filters, it is a great tool for landscape photography. 3、HD COATING: Adopting the HD coating process for better clarity. Anti scratch coating design prevents the mirror from being scratched. Filled with oleophobic layer, water condensation, can prevent oil and stain. 4、EASY TO CARRY: Ultra thin metal, low weight, with a storage case, you can put the filter in your pocket, backpack for easy transportation and storage. Magnetic mounting method, one cover is very simple. 5、MULTIPLE CHOICES: The larger the number of NDPL filters, the stronger the light reduction effect. You can choose freely according to your needs, or you can match them all at once to meet future shooting needs. Item Type: Action Camera NDPL Filter Material: Aluminum, Optical Glass Weight: Approx. 25g / 0.9oz Applicable Models: For Osmo Pocket3 Action Camera 1 x Action Camera NDPL Filter 1 x Storage Box