Camera Lens Filter: K&F Concept 72mm Variable ND Filter ND2-ND400 for Photographers

The K&F Concept ND Filter, crafted with 18 layers of multi-resistance coating (MRC), effectively reduces the amount of light reaching the lens without affecting color. Engineered with high-pressure press technology, this filter is made from premium AGC optical glass utilizing K&F Concept's advanced manufacturing techniques. Its wider outer optic helps mitigate vignetting at wide angles.

Boasting an 18-layer multi-coating, this variable ND filter offers unlimited light control, providing 1 to 9 stops of adjustable light reduction. The CNC-patterned non-slip frame ensures secure attachment and easy rotation for precise dimming settings, making it suitable for a variety of shooting scenarios, from video recording to landscape photography.

Treated with an oxidized sandblasting process, the filter's surface is designed to prevent unwanted stray light and minimize unnecessary reflections, delivering glare-free images. At a mere 7.4mm thickness, the filter's slim profile and enhanced friction during rotation make it easy to attach and detach lenses and accessories as needed.

For optimal compatibility, this 72mm variable ND filter is recommended for use with all 72mm lenses. Users should check their camera's lens thread size, typically indicated by a "ø" diameter symbol, before placing an order. A 77mm lens cap is also required for this particular filter model.

Across various product lines, K&F Concept offers a range of variable ND filters, each tailored to specific user needs. The Nano-K series, Nano-X series, and Nano-D series all share the brand's commitment to high-quality construction and performance, but with varying degrees of light reduction and coatings.

The Nano-K series provides 1 to 9 stops of light control, the Nano-X series offers 1.5 to 10 stops, and the Nano-D series ranges from 3 to 11 stops. All filters in these lineups are crafted from Japanese AGC glass, ensuring superior optical clarity and durability.

Regardless of the specific model, K&F Concept's variable ND filters are designed to be water-resistant, scratch-resistant, and deliver high-definition results, with reflectivity as low as 0.2%. These features, combined with the brand's commitment to engineering excellence, have earned the filters consistently high customer reviews, with ratings ranging from 4.3 to 4.6 out of 5 stars.

In summary, the K&F Concept ND Filter's versatile light control, premium construction, and user-friendly design make it a reliable choice for photographers and videographers seeking to capture stunning, glare-free images in diverse lighting conditions.

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