Neewer ND Filter Kit (49mm, 1, 2, 3, 4-Stop)

This 49mm Neewer 4-Pack ND Filter Kit includes four neutral density filters (ND2/ND4/ND8/ND16), a lens cleaning pen, a cleaning cloth, and a filter pouch. For long exposure photography and a shallow depth of field, these filters can allow you to slow down the shutter speed without overexposing your image, to create dramatic motion blur, and avoid overexposure when using a wide aperture. The optical glass ensures sharp images and high color fidelity. The CNC aluminum alloy frames with black anodized treatment are lightweight and durable.