NEEWER 52mm Variable ND2-ND32 and Circular Polarizing Filter with Adjustable Neutral Density Control and Multi-Coated Optical Glass

This 2-in-1 filter fits 52mm camera lenses and combines variable ND and CPL capabilities so you can adjust exposure and reduce reflections without switching filters

The variable ND function offers exposure adjustment from ND2 to ND32, providing 1 to 5 stops of light reduction by loosening the hand knob and rotating the filter

Rotating the filter in CPL mode reduces glare and reflections from water, glass, and non-metallic surfaces while enhancing color saturation and image contrast

Multi-layer coatings on the high-definition optical glass protect against water, dust, oil, fingerprints, and scratches while minimizing unwanted reflections

The lightweight CNC-machined aluminum alloy frame delivers a snug fit and secure grip for easy mounting on compatible lenses