1. We special designed them for phantom3 4K HD camera. 2. You can selecd different filters for film. 3. It helps you to reduce the amount of light coming into the sensor. 4. All comes with our package and with 100% quality products. 5. Perfect push on fitting for your Phantom 3 lens - No tools, clamps or glue. 6. Suitable for Phantom 3 Advanced & Phantom 3 Professional. 7. Excellent professional grade glass.
