["2-in-1 Filter: A filter that combines ND and CPL functions to reduce light entering the lens and enhance sky blue intensity and color saturation. Note: New and old packaging will be sent randomly.","5 f-stop levels: Flexible light control without changing filters - Stepless variable neutral density filter perfect for reducing light (1 to 5 f-stop levels) without affecting colors and contrast.","No X Cross: This high-quality ND filter from K&F Concept can avoid the distracting "X" at high ND values.","High Quality: Made of German optical glass, with Multi-Resistant Coating technology that significantly reduces lens reflections and ghosting, while remaining scratch-resistant, water-repellent, oil- and dust-proof for adventure photography requirements.","* 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."]
