K&F CONCEPT VARIABLE ND2-400 HMC 43MM FILTER

Take full control of light and exposure with the K&F Concept Variable ND Filter — the ultimate tool for photographers and videographers who demand flexibility and professional results. With up to 8 f-stops of light reduction, this adjustable ND filter lets you shoot with longer exposures or wider apertures even in harsh daylight. Crafted from Japanese optical glass and housed in a durable aircraft-grade aluminium frame, it features multi-layer coatings for high-definition, anti-reflective, and water-repellent performance. Whether you want smooth motion blur, shallow depth of field, or cinematic video, this Variable Neutral Density Filter adapts to every creative need. Slim, lightweight, and double-threaded, it replaces multiple standard ND filters in one — perfect for travel and outdoor photography. Elevate your image quality and shoot with total freedom, from landscapes to portraits to cityscapes.

SEO Key Features (Bullet Points):

• Up to 8 f-stops of variable light reduction for precise exposure control

• Perfect for motion blur, long exposures, and shallow depth of field

• Rotatable design for intuitive light adjustment with no hard stops

• Made with premium Japanese optical glass for up to 8K clarity

• 18-layer multi-coating for anti-reflection, waterproofing, and scratch resistance

• Ultra-slim aluminium alloy frame reduces vignetting on wide-angle lenses

• Double-threaded for stacking with other filters

• Ideal for landscape, portrait, cityscape, and product photography

• Works seamlessly for video shooters needing manual aperture control

• Replaces multiple fixed ND filters — streamline your gear setup