• Lens Filters

  • Imagination starts here.

  • We provide various filters, including protection, synergy and creation filters.
    Whether it’s photography or videography, K&F CONCEPT filter has the power to do it all.
    Your great work is powered by high-standard, optical material applications and professional, strict manufacturing standards. Create your masterpiece with K&F CONCEPT.

Lens Filters

PRODUCT | Lens Filters | Square Filter System |

Nano-X Series,1/4 Filter 28 Multi-Layer

100mm Black-Mist Filter

Nano-X Series,1/4 Filter 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    density：1/4

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reflectivity

    0.15%

  • Thickness

    2mm

  • Transmission

    84%

  • Waterproof

    Yes

Nano-X Series,1/4 Filter 28 Multi-Layer

Nano-X Series,1/8 Filter 28 Multi-Layer

100mm Black-Mist Filter

Nano-X Series,1/8 Filter 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    density：1/8

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reflectivity

    0.15%

  • Thickness

    2mm

  • Transmission

    87%

  • Waterproof

    Yes

Nano-X Series,1/8 Filter 28 Multi-Layer

Nano-X Series,28 Multi-Layer

100mm Light Pollution Cut Filter

Nano-X Series,28 Multi-Layer

  • Anti-reflection

    Yes

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Effectively cut off part of the spectrum, suitable for shooting at night and starry sky (astronomical).

  • Thickness

    2mm

  • Waterproof

    Yes

Nano-X Series,28 Multi-Layer

Nano-X Series,Hard GND8 28 Multi-Layer

100mm Graduated Neutral Density Filter

Nano-X Series,Hard GND8 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    0.9

  • Glass Size

    100*150mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    3 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    It is often used in scenes such as sea level, where the ground and the sky are clearly separated, such as shooting at the horizon.

  • Thickness

    2mm

  • Transmission

    12.5%

  • Waterproof

    Yes

Nano-X Series,Hard GND8 28 Multi-Layer

Nano-X Series,ND1000 28 Multi-Layer

100mm Neutral Density Filter

Nano-X Series,ND1000 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    3

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    10 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Time exposure: the crowd, traffic; fogging the lake surface; long time light painting creation, etc.

  • Thickness

    2mm

  • Transmission

    0.1%

  • Waterproof

    Yes

Nano-X Series,ND1000 28 Multi-Layer

Nano-X Series,ND16 28 Multi-Layer

100mm Neutral Density Filter

Nano-X Series,ND16 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    1.2

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    4 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Prevent overexposure under large aperture, time exposure under the small aperture.

  • Thickness

    2mm

  • Transmission

    6.35%

  • Waterproof

    Yes

Nano-X Series,ND16 28 Multi-Layer

Nano-X Series,ND2000 28 Multi-Layer

100mm Neutral Density Filter

Nano-X Series,ND2000 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    3.3

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    11 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Prevent overexposure under large aperture, time exposure under the small aperture.

  • Thickness

    2mm

  • Transmission

    0.005%

  • Waterproof

    Yes

Nano-X Series,ND2000 28 Multi-Layer

Nano-X Series,ND32000 28 Multi-Layer

100mm Neutral Density Filter

Nano-X Series,ND32000 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    4.5

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    15 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Prevent overexposure under large aperture, time exposure under the small aperture.

  • Thickness

    2mm

  • Transmission

    0.000625%

  • Waterproof

    Yes

Nano-X Series,ND32000 28 Multi-Layer

Nano-X Series,ND4 28 Multi-Layer

100mm Neutral Density Filter

Nano-X Series,ND4 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    0.6

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    2 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Prevent overexposure under large aperture, time exposure under the small aperture.

  • Thickness

    2mm

  • Transmission

    25%

  • Waterproof

    Yes

Nano-X Series,ND4 28 Multi-Layer

Nano-X Series,ND64 28 Multi-Layer

100mm Neutral Density Filter

Nano-X Series,ND64 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    1.8

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    6 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Common scenery themes such as waterfalls, flowing water, ocean waves, mountains and rivers.

  • Thickness

    2mm

  • Transmission

    1.56%

  • Waterproof

    Yes

Nano-X Series,ND64 28 Multi-Layer

Nano-X Series,ND8 28 Multi-Layer

100mm Neutral Density Filter

Nano-X Series,ND8 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    0.9

  • Glass Size

    100*100mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    3 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Prevent overexposure under large aperture, time exposure under the small aperture.

  • Thickness

    2mm

  • Transmission

    12.5%

  • Waterproof

    Yes

Nano-X Series,ND8 28 Multi-Layer

Nano-X Series,Reverse GND8 28 Multi-Layer

100mm Graduated Neutral Density Filter

Nano-X Series,Reverse GND8 28 Multi-Layer

  • Anti-reflection

    Yes

  • Density

    0.9

  • Glass Size

    100*150mm

  • Grade

    Japanese AGC glass

  • High Definition

    Yes

  • Nano Coating

    28-layers

  • Reduces Exposure by

    3 Stops

  • Reflectivity

    0.15%

  • Scratch-Resistant

    Yes

  • Shop by

    Mainly used for the golden moment of sunset and sunrise, when the sun is in the middle of the picture.

  • Thickness

    2mm

  • Transmission

    12.5%

  • Waterproof

    Yes

Nano-X Series,Reverse GND8 28 Multi-Layer

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