with 99% light transmitting opticals glass and multiple layer coatings, this camera filter set preserves color accuracy while resisting water, oil, and fingerprints for clear imaging Professional Filter kits (ND8/ND16/ND32/ND64) for AcePro2 enables precise light control to maintain shutters speeds, achieving smooth motion blur and cinematic background bokeh in bright environment for action photographers and content creators needing light management during fast speed sports, vloggings, or outdoor with cameras The ABS+silicon construction with not tool rotation mounting withstands extremes conditions while protecting your lens during ruggeds outdoor shootings and prolonged use for capturing flowing waterfalls, sunlit landscapes, or fast paceds activity like cycling, ensuring reduced overexposure and enhanceds dynamic ranges under intense sunlight