1 Second Swap: Snap on CPL & ND2-32 & Black Diffsion 1/4 in 1 second with strong magnets. Switch effects instantly—no drops, no tools. Includes magnetic lens cap & adapter ring. 7x faster than screw-on filters, Capture every decisive shot
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K&F CONCEPT Nano-X Series Lens Filter Kit Review

The K&F CONCEPT Nano-X Series Lens Filter Kit is a game-changer for photographers seeking speed, convenience, and versatility. This 5-pack includes a Magnetic 1s Swap system that allows you to snap on CPL, ND2-32, and Black Diffusion filters in just one second, thanks to strong magnets that ensure no drops or tools are needed.

The kit offers more than just speed; it also delivers unparalleled versatility. The CPL and VND 2-32 filters function independently as Circular Polarizers, or combine into an ND2-32 filter for light intake control and reduced reflections from non-metallic surfaces like water and glass. The Black Diffusion filter softens highlights, lowers contrast, and reduces skin imperfections, making it ideal for portrait photography, video/vlog recording, and more.

Quality is not compromised in this swift system. Each filter is made of AGC optical glass, ensuring water/oil-resistance, scratch-resistance, and color fidelity. The kit comes with a compact zippered case for easy storage and transportation. With this K&F CONCEPT Nano-X Series Lens Filter Kit, you can shoot sharper, cleaner images in any condition.

As the world’s No.1 brand in terms of lens filter online sales volume among camera-accessory-focused brands (source: Euromonitor, 2024 data), K&F CONCEPT consistently delivers high-quality products that cater to photographers’ needs. This Nano-X Series Lens Filter Kit is no exceptionit offers speed, versatility, and quality in one convenient package.

  • Filter Install Combo Way: Magnetic Adapter Ring–CPL+VND Set–Black Diffusion. Please note: This kit is not compatible with our brand’s filters or adapter rings of the same size
  • 1 Second Swap: Snap on CPL & ND2-32 & Black Diffsion 1/4 in 1 second with strong magnets. Switch effects instantlyno drops, no tools. Includes magnetic lens cap & adapter ring. 7x faster than screw-on filters, Capture every decisive shot
  • CPL & VND 2-32 Filter 2 in 1: Two filters that work individually as CPLs or combine into an ND2-32 (1-5 stops). Control light intake while reducing reflections from non-metallic surfaces like water and glassrevealing true-to-life colors and contrast
  • Black Diffusion 1/4 Filter: Softens highlights & lowers contrast without losing shadow detail. Reduces skin imperfections for dreamy portraits. Ideal for portrait photography, video/vlog recording
  • Import Optical Glass: Filter made of AGC optical glass: Water/Oil-resistant + Scratch-resistant + Color Fidelity. Includes compact zippered case. Shoot sharper, cleaner images in any condition
  • * K&F CONCEPT is the world’s No.1 brand in terms of lens filter online sales volume among camera-accessory-focused brands. Source: Euromonitor, 2024 data.

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