CONCEPT 52mm Variable ND Camera Filter with Microfiber Cloth ND K&F Filter, ND2-ND400, Ultra-Thin (52mm Filter)

This NANO-B Series Variable ND filter includes a 52mm K&F CONCEPT variable ND filter and a cleaning cloth. The variable ND filter has a dual-layer construction, so if the variable ND filter is 52mm, the lens cap will be 55mm. While there are both new and old exteriors, the internal components are identical. Neutral Density Filter: ND filters can reduce light levels and prevent overexposure during daylight photography. They are adjustable, allowing you to adjust the amount of light from ND2 to ND400. This is very convenient as it eliminates the need to carry multiple filters. They can also create a stream-like flow of water or light, making them suitable for a variety of scenes, including streams, oceans, and waterfalls. [Note] When the light reduction exceeds a certain point (near the MAX setting, when adjusted to ND400), X-shaped unevenness or a bluish cast may occur. Please note that this is normal. If you continue to rotate the filter, the shadow will disappear naturally. This is not a quality issue, but a natural physical phenomenon caused by the rotation of the variable ND. By using an ND filter to reduce light, you can expand the aperture and shutter speed options and achieve more ideal color expression. You can also create a stream-like flow of water or light, and use it in a variety of scenes, such as streams, oceans, and waterfalls. While this variable ND filter cannot be used for telephoto photography, the NANO-X Series ND2-400 filter can be used with lenses with a focal length of 300mm. The ASIN for the 52mm NANO-X Series ND2-400 filter is B0914MLQC5. *K&F CONCEPT is the world's No. 1 brand in terms of lens filter online sales volume among camera-accessory-focused brands. Source: Euromonitor, 2024 data. This NANO-B Series Variable ND filter includes a 52mm K&F Concept variable ND filter and a cleaning cloth. The variable ND filter has a dual-layer construction, so if the variable ND filter is 52mm, the lens cap will be 55mm. While there are a mix of old and new exteriors, the internal components are identical.