The Urth 67mm Variable ND2-32 Filter Pro is a professional neutral density filter for photographers and videographers that allows for precise exposure control. With a variable density range from ND2 (1 stop light reduction) to ND32 (5 stops light reduction), it enables continuous adjustments of light transmission without changing aperture or ISO settings. The construction from high-quality optical glass with a multi-layer nano-coating ensures color accuracy with minimal color cast and provides exceptional light transmission properties. The slim aluminum frame with a diameter of 67 mm and a thickness of 5 mm ensures compatibility with most lens hoods and prevents vignetting with wide-angle lenses. Dual-sided anti-reflective coatings reduce lens flares and ghosting, while a hydrophobic coating repels water, oil, and dust for easier cleaning. The smooth rotation mechanism allows for precise density adjustments with minimal effort, and the front thread allows for stacking additional filters if needed. This variable ND filter is particularly suitable for motion blur effects in bright lighting conditions, controlling depth of field in video production, and creative long-exposure photography. The optical design maintains sharpness and contrast across the entire density range with minimal impact on image quality. The robust construction withstands regular professional use, and the included protective case ensures safe storage during transport. This filter represents the successor to earlier variable ND filters in the Urth Professional series and integrates improved coating technology and mechanical design for enhanced performance and reliability in demanding photographic environments.