【Frame Self-Lock, No "X" Cross】Say goodbye to the dark "X" cross on images, K&F Concept utilizes cutting-edge technology (frame self-lock) to avoid the common "X" cross on a wide-angle and telephoto lens.
See on Amazon

I recently had the pleasure of trying out the K&F Concept 52mm Magnetic Variable ND Lens Filter, and I must say, it has become my go-to filter for various photography sessions. This filter boasts a magnetic technology that makes installation a breeze – in just one second, you can swap out filters faster than traditional thread filters (6 seconds). The frame self-lock feature is another impressive aspect, eliminating the common ‘X’ cross that often appears on images, especially when using wide-angle and telephoto lenses. This is achieved through cutting-edge technology, making your photos cleaner and more professional-looking. , The high definition image quality is another selling point of this filter. It is made with importing Japanese AGC optical glass, ensuring no effect on the color balance. The adjustable ND2-ND32 filter allows for 1-5 stops to control the amount of light entering the lens, providing a light reduction effect in different stops. This feature is particularly useful when shooting in various lighting conditions. One aspect that truly impressed me was the durability of this filter. Both sides of the glass are coated with nano-coating (a total of 28 layers), making it waterproof, scratch-resistant, and anti-glaring. This effectively protects your valued camera lens and presents high-quality photos. I’ve used this filter in various weather conditions, and it has held up beautifully without any signs of wear or damage. , The package includes a 52mm ND2-ND32 filter and a 52mm filter adapter ring. This kit is compatible with all 52mm lenses, but I would recommend verifying the lens size before ordering to avoid any confusion. The diameter symbol will always precede the number. In conclusion, the K&F Concept 52mm Magnetic Variable ND Lens Filter is a fantastic addition to any photographer’s gear. Its quick installation, high-definition image quality, durability, and compatibility make it an essential tool for capturing stunning photos in various settings. ,

  • Magnetic 1 Second SwapThis magnetic variable ND2-ND32 filter with magnetic technology, install the magnetic filter adapter ring on the lens first, then the filter can be absorbed in 1 second, faster installation than traditional thread filter (6s).
  • Frame Self-Lock, No “X” CrossSay goodbye to the dark “X” cross on images, K&F Concept utilizes cutting-edge technology (frame self-lock) to avoid the common “X” cross on a wide-angle and telephoto lens.
  • High Definition Image, No Color CastMade by importing Japanese AGC optical glass, no effect on the color balance, ensures the high definition image quality. Support 1-5 stops adjustable to control the amount of light entering the lens to reach the light reduction effect in different stops.
  • Waterproof & Scratch Resistant CoatedBoth sides of the glass with nanometer coating (a total of 28 layers) are waterproof, scratch-resistant, and anti-glaring, effectively protecting the valued camera lens and presenting high-quality photos.
  • NotePackage including: 1* 52mm ND2-ND32 filter + 1* 52mm filter adapter ring. This filter kit is compatible with all 52mm lenses. Please verified the lens size before ordering. The number is always preceded by a “” (diameter) symbol.

    • As an Amazon Affiliate, I earn from qualifying purchases.