Fututech ND4 Filter for DJI FPV Lightweight Waterproof Anti-Oil Improved Image Protect Lens Parasite Light

【ADVANCED MATERIAL AND PROCESS】 Double-sided nano vacuum coating process. Double sided anti-glare coating to reduce ghosting images. Hardened ultra-waterproof and oil resistant coating SCHOTT optical glasses lenses for learning imaging. 【Small and lightweight】The filter weight is only 2.7g and the latest quick release design allows for quick installation. 【CPL Filter】 The CPL can mainly eliminate non-metallic reflections, blue sky, more transparent water, remove reflective glass, etc. 【ND filter】 For the image: in a very bright environment, can prevent overexposure, resist diffused light, increases colour saturation and allows you to achieve large scale effects such as foggy water and night light tracks. For video: reduce the shutter speed so that the video image has a suitable dynamic blurr and looks more comfortable. 【UV Filter】 A hard coating process is added to filter harmful light and effectively protect the lens and sensor. In mountains, distant scenes, high altitudes and other wide environments, it can effectively reduce the bluish effect of the image.