【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.
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I recently had the pleasure of trying out the K&F Concept 67mm Magnetic Variable ND Lens Filter, and I must say, it’s been a game-changer for my photography!

First off, let me talk about the frame self-lock technology. This feature eliminates the pesky ‘X’ cross that often appears on images when using traditional filters. It’s a small detail, but it really makes a difference when shooting wide-angle and telephoto lenses.

The magnetic installation is another standout feature. With this system, I can swap my filter in just one secondmuch faster than traditional thread filters. It’s a simple innovation that streamlines my workflow significantly.

The high definition image quality is another plus. The filter is made from Japanese AGC optical glass, ensuring no color cast and maintaining the balance of colors. I can adjust the amount of light entering the lens with the 1-5 stops variable feature, allowing me to achieve the perfect light reduction effect.

Lastly, the filter is waterproof, scratch-resistant, and anti-glare. This means that my camera lens stays protected from scratches and damage, and I can continue to capture high-quality photos without any issues.

A word of caution ensure you verify your lens size before ordering. The kit includes a 67mm ND2-ND32 filter and a magnetic basic ring, compatible with all 67mm lenses. Happy shooting!

  • 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* ND2-ND32 filter + 1* Magnetic Basic ring. This filter kit is compatible with all 67mm lenses. Please verified the lens size before ordering. The number is always preceded by a “” (diameter) symbol.

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