Zeadio 52mm Neutral Density (includes ND2 ND4 ND8)， UV， CPL， FLD Photography Filter Set[Product Information]- NOTE: This kit is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. For example: Ø52 = 52mm lens thread size.
- Includes ND2， ND4， ND8 Filters， UV Protective Filter， FLD Fluorescent Filter， CPL Circular Polarizer Filter， Lens Cap， Microfiber Lens Cleaning Cloth and Filter Case.
- To enable slow shutter speeds to be used， especially with fast films， to record movement in subjects such as waterfalls， clouds， cars， seas， etc.
- To decrease the effective ISO of high speed film (i.e.: above ISO400) and allow it to be used outdoors in blight situations.
- To decrease depth of field by allowing wider apertures to be used， which helps separate subjects from their background.
