The 67mm ND2 ND2000 Variable Neutral Density Filter from JJC is a high-quality screw filter specifically designed for use with lenses. This gray filter allows for flexible adjustment of the amount of light hitting the sensor, offering a density range from ND2 to ND2000. This makes it ideal for various photographic applications, especially in bright lighting conditions where reducing light intensity is necessary. The filter helps prevent overexposure and enables longer exposure times, supporting creative effects such as motion blur or the smoothing of water surfaces. The variable density ensures easy handling and adjustment to different lighting conditions without the need to switch between multiple filters. Thus, the JJC ND filter is a versatile tool for photographers looking to expand their creative possibilities.