The JJC F NC72 2 In 1 Variable ND + CPL Filter is a versatile accessory for photographers that functions both as a neutral density filter (ND) and a circular polarizing filter (CPL). This type of filter allows for control over the amount of light hitting the sensor, helping to prevent overexposure in bright environments. At the same time, the CPL filter enhances color saturation and reduces reflections, which is particularly beneficial for capturing images of water surfaces or in natural settings. The filter is designed with a diameter of 72 mm and can be easily mounted on most lenses. The variable ND feature allows for adjusting the density of the filter according to lighting conditions, providing flexible handling in various shooting situations. Thus, the JJC F NC72 filter is a valuable addition to the gear of photography and videography enthusiasts looking to expand their creative possibilities.