CPL and ND -PL are compatible filters for rotating golden frames during shooting achieve satisfactory polarisation requirements
Strong magnetic adsorption is installed firmly. The distance between the magnet and the original mirror of the osmo pocket is 0.5mm. It won't touch or scratch the glass.
Under normal use, you can shake, shake, jump, and the filter will not fall while shooting and shooting.
Quickly change the filter according to the needs of the scene during the shooting, so that you do not miss the beautiful photo
Choose professional German imported optical lenses to make your work more professional