1、This thread type filter adopts super-thin lens and ultra-light aluminum frame, which will not increase any burden to the gimbal 2、The polarizer can effectively absorb the polarized light in the sky, glare from water, glass, or any non-metallic surface 3、With this filter it can help to increase the bright color degree and get a very blue effect of sky color 4、Special designed for DJI Phantom 3 Advanced & Professional & 4K, Phantom 4 camera 5、Small size and lightweight for convenient carry, very practical Description: This thread type filter adopts super-thin lens and ultra-light aluminum frame, which is lightweight and will not increase any burden to the gimbal. The polarizer can effectively absorb the polarized light in the sky, glare from water, glass, or any non-metallic surface. Suitable for DJI Phantom 3 Advanced & Professional & 4K, Phantom 4 camera. Features: 1. This thread type filter adopts super-thin lens and ultra-light aluminum frame, which will not increase any burden to the gimbal. 2. The polarizer can effectively absorb the polarized light in the sky, glare from water, glass, or any non-metallic surface. 3. With this filter it can help to increase the bright color degree and get a very blue effect of sky color. 4. Special designed for DJI Phantom 3 Advanced & Professional & 4K, Phantom 4 camera. 5. Small size and lightweight for convenient carry, very practical. Specification: Condition: 100% Brand New Type: Threaded Polarizer Filter Lens Material: Optical Glass Frame Material: Aluminum Compatible With: For DJI Phantom 3 Advanced & Professional & 4K, Phantom 4 Optional Frame Color: Silver, Black Package Weight: Approx. 41g Package Include: 1 x Polarizer Filter