K&F Concept 46mm Variable ND Lens Filter ND8-ND128 (3-7 Stop) Waterproof Nano-X Series AGC Glass with 28 Multi-Coatings

This K&F Concept 46mm Variable ND Lens Filter (ND8-ND128, 3-7 Stop) is designed for camera lenses to control light exposure.
Features:
* Made from imported AGC optical glass for balanced color and image clarity.
* ND8-ND128 (3-7 stop) variable density allows precise light reduction.
* NANOTEC 28 multi-coatings provide waterproof, scratch-resistant, and anti-glare protection.
* Self-Lock frame design eliminates the common "X" cross issue on images, especially with wide-angle and telephoto lenses.
* Ultra-slim 7.4mm frame prevents vignetting, supporting focal lengths as wide as 28mm.
* CNC-non-slip design ensures easy installation and removal.
* Compatible with all 46mm camera lenses (verify lens thread size before purchase).