BROLEO Drone Filter, 6 in 1 Oil Proof Camera Lens Waterproof Filter for Mini 3 Pro

UV filter: the UV filter is suitable for shooting in open areas such as the beach, it can reduce blue tones caused by ultraviolet light and also protects the lens and eliminates ultraviolet light interference on the CCD CPL FILTERS - CPL filters are used in landscape photography to eliminate unwanted polarized light, reflections on non-metallic appearance, and increase color density for clearer image. Small and portable: the camera lens filter is small and easy to carry, with a storage box, which can be placed in a pocket and carried in a backpack Reliable performance: the lens adopts optical glass and a double-sided multi-layer coating process, which ensures it is water, oil, smudge and scratch resistant ND filter: the ND filter can prevent overexposure, resist scattered light, reduce shutter speed, increase color saturation to make the image more transparent and brighter, the number behind ND represents the light reduction ability