K&F CONCEPT VARIABLE ND2-400 HMC 82MM FILTER

K&F CONCEPT VARIABLE ND2-400 HMC 82MM FILTER

The K&F Concept Variable ND2–400 HMC 82mm Filter is a professional-grade variable neutral density filter engineered for photographers and filmmakers who demand precise exposure control in any lighting environment. Offering an adjustable ND range from ND2 to ND400 (1–8 stops), this filter allows you to maintain ideal shutter speeds, capture cinematic motion, and shoot wide-open apertures even in harsh daylight. Featuring premium Japanese optical glass and an advanced 18-layer multi-coated surface, it delivers exceptional image clarity, virtually zero color shift, and superior resistance to reflections, flare, water, oil, and scratches. The ultra-slim, aircraft-grade aluminium frame ensures smooth rotation and minimizes vignetting, making it perfect for high-resolution sensors and wide-angle lenses. Whether you're creating long-exposure landscapes, bright-sun portraits with creamy bokeh, or professional video with controlled motion blur, the K&F Concept ND2–400 HMC 82mm Filter provides unmatched versatility and performance in one compact, essential tool.

Key Features

• Variable ND2–400 Light Control (1–8 Stops)
  Smoothly adjust exposure to prevent overexposure in bright outdoor conditions, enabling long-exposure effects, controlled shutter speeds, and cinematic motion.

• Ideal for Professional Photography & Cinematic Videography
  Maintain optimal shutter speeds (1/50, 1/100, etc.) for 24/30/60fps video and create artistic effects like silky waterfalls, cloud streaks, and motion blur.

• Premium Japanese Optical Glass for Maximum Clarity
  Double-sided, polished optical glass ensures razor-sharp image quality, neutral color rendering, and high contrast even on today’s ultra-high-resolution lenses and cameras.

• Advanced 18-Layer HMC Multi-Coating
  Reduces reflections, ghosting, and flare while improving light transmission to ensure clean highlights, richer shadows, and superior overall image performance.

• Weather-Resistant Nano Coating (Water, Oil, Scratch Proof)
  Protective nano-layer repels fingerprints, dirt, moisture, and smudges—ideal for outdoor, travel, and landscape photographers.

• Ultra-Slim 3mm Aircraft-Grade Aluminium Frame
  Minimizes vignetting on wide-angle lenses and provides durable, lightweight construction with smooth, precise rotation.

• Stepless, Smooth Density Adjustment Ring
  Allows intuitive control over light reduction with consistent resistance—perfect for fast-changing lighting or on-the-go shooting.

• Reduces Gear Load by Replacing Multiple ND Filters
  One versatile filter provides the full ND range, eliminating the need to carry multiple fixed ND filters.

• Wide-Angle Lens Optimisation
  Oversized optical structure ensures edge-to-edge sharpness while preventing dark corners or image distortion.

• Double-Threaded for Creative Stacking
  Supports adding CPL, UV, or additional filters for expanded creative options without compromising image quality.

• Protective Hard Case Included
  Keeps the filter safe from bumps, scratches, and dust during storage or transport.