K&F CONCEPT NANO-X Series 3-in-1 Filter - Variable ND2-ND32 & Black Mist 1/4 & CPL - 67mm

About This Item

• 3 in 1 Lens Filter: Innovative design integrating Black Mist 1/4, Polarizing Filter, and Variable ND into one lens filter, providing three effects: highlights softening, light reduction by 1-5 stops, and reflections reduction.
• High-Quality Optical Glass: Crafted from imported AGC optical glass with 28 layers of enhanced anti-reflective coating to minimize glare and improve image clarity. The filter is also waterproof and scratch-resistant.
• Thoughtful Frame Design: Features a CNC-designed trapezoidal pattern for easy grip and rotation. The filter allows for smooth rotation between ND2 and ND32, facilitating precise light reduction adjustments.
• No Vignetting or "X" Cross: Utilizes frame self-locking technology to avoid common issues such as vignetting and "X" cross effects, especially on wide-angle lenses.
• Compatibility: Designed for all lenses with a 49mm thread size. Ensure to confirm your lens thread size before purchasing, marked next to a "Ф" (diameter) symbol. A 52mm lens cap is required for this 49mm 3-in-1 filter.