K&F Concept 67mm Variable ND Filter ND8-ND128 (3-7 Stop)

K&F Concept 67mm Variable ND Filter ND8-ND128 3-7 Stop Stop) HD Hydrophobic VND Filter for Camera Lens No X Cross

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      * Imported AGC Glass — Variable nd filter made by importing AGC glass, first-class filter material balancing the color batter, with no color cast and no effect for the image clarity and sharpness.
      * Self-Lock Frame, No 'X’ cross — Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology to perfectly avoid the common "X" issue of variable nd filter on wide-angle and telephoto lenses.
      * NANOTEC — K&F Concept optical engineers developed multi-layer nanometer coatings (total of 37), waterproof, scratch-resistant, and anti-glaring, protecting the valued lens and presenting high-quality photos.
      * Ultra Slim Frame Avoid Vignetting — 7.4mm Ultra-slim frame design utmost avoid the wide-angle vignetting (support 37mm focal length no vignetting). CNC-non-slip design helps install and remove the filter easily.
      * NOTE — This filter kit is compatible with all 67mm lenses. Please verify your camera's lens thread size before ordering. The number is always preceded by a "ø" (diameter) symbol. For the 67mm nd filter, the lens cap/hood size should be 72mm.