【No “X” Cross on Image】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to variable ND filters common issue on wide-angle lenses.
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Recently, I had the opportunity to test out the K&F Concept 43mm ND4-64 (2-6 Stops) ND Lens Filter Variable & CPL Polarizers Filter 2-in-1 from the Nano-X Series. This filter is a game-changer for photographers, especially when working with wide-angle lenses.

The standout feature of this product is its ability to eliminate the pesky ‘X’ cross on images that is often seen with variable ND filters, particularly on wide-angle lenses. K&F Concept has utilized advanced technology to ensure this issue is a thing of the past.

What’s more, this filter serves a dual purpose as it combines both an ND and CPL filter in one. The ND filter provides 2-6 stops of light reduction, making it suitable for use on cloudy days or extremely bright days. On the other hand, the CPL filter helps to remove unwanted glares from non-metallic surfaces, enhancing the color and contrast of your images.

Constructed with imported AGC optical glass, this filter boasts 28 multi-layer coatings that allow only 0.2% light transmittance. It is also waterproof and scratch-resistant, providing excellent protection for your valued lens. However, do note that the lens cap/hood required for this 43mm ND filter is 46mm.

The putter-adjustable design frame of the filter adds to its convenience. Made of aluminum alloy and featuring a CNC-Non-slip design with a putter to help adjust the stop easily, it offers five stops from Min(ND4) to Max (ND64). This makes it simple to ensure the ND filter stops are set correctly.

This filter is compatible with all 43mm lenses. Before ordering, ensure your camera’s lens thread size matches this diameter. All in all, I highly recommend the K&F Concept 43mm ND4-64 (2-6 Stops) ND Lens Filter Variable & CPL Polarizers Filter for any photographer looking to enhance their wide-angle photography experience.

  • Variable ND & CPL filter 2 in 1One filter has the ND and CPL filter features, the nd filter provides 2-6 stops of light reduction needed, suitable for cloudy days and extremely bright days, the CPL filter can remove unwanted glares from a non-metallic surface, and enhance the color and contrast.
  • No X Cross on ImageSay goodbye to the “X” cross on images, K&F Concept utilizes cutting-edge technology you’re going to say goodbye to variable ND filters common issue on wide-angle lenses.
  • Imported AGC GlassMade by importing AGC optical glass, 28 multi-layer coatings, only allows 0.2% light transmittance, waterproof, and scratch-resistant, which could protect your valued lens. For this 43mm ND filter, the lens cap/hood should be 46mm.
  • Putter Adjustable Design FrameFilter frame is made of aluminum alloy, the CNC-Non-slip with a putter to help adjust the stop easily. There are 5 stops from Min(ND4) to Max (ND64) on the frame, convenient to be sure the ND filter stops.
  • NoteThis filter is compatible with all 43mm lenses. Please verify your camera’s lens thread size before ordering. The number beside the “” (diameter) symbol is the lens

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