Double-sided anti-reflection film, reduce ghosting, effectively reduce reflected light, thereby increasing the intensity of transmitted light, reduce ghosting, and make the image more layered High-quality waterproof and oil-proof coating Anti-oil and waterproof coating layer makes the lens smooth, scratch- and not easy to stain, effectively protecting the lens Improve the light transmittance of the filter, make the image , , and improve contrast Clear imaging Product name: Drone filter Applicable models: for mini1/2/se/se2/4K (The product appearance and printed words depending on the batch, but this does not affect use) Colour:As Shown Material:Optical glass + plastic Specification: ND Package Contents: 1 x ND4 Filter 1 x ND8 Filter 1 x ND16 Filter 1 x ND32 Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.