Variable Neutral Density Filter

• High-quality optical glass: Made from top-grade Japanese optical glass AGC with 28 multi-layer coatings that reduce reflections and unwanted glare.
• Precise brightness adjustment: Easily and accurately adjustable filter density with markings from ND2 to ND400.
• Waterproof and durable construction: Multiple coatings provide protection against water, oils, fingerprints, and scratches.
• No vignetting: Slim 7.4mm thick frame designed for wide-angle lenses, preventing vignetting at a 16mm focal length.
• Compatibility: Suitable for lenses with a diameter of 67mm. Requires a 72mm lens cap.