K&F Concept 67mm Black Diffusion 1/4 Variable ND2-ND32 2-in-1 Camera Lens Filter Nano-X Series Optical Glass

The K&F Concept 67mm 2-in-1 filter is a versatile accessory for camera lenses, combining a variable ND2-ND32 (1-5 stops) and a Black Diffusion 1/4 effect filter. This multifunctional filter allows precise control over the amount of light entering the lens while simultaneously creating a soft, cinematic dream effect for your photos and videos. It is constructed from high-quality optical glass with advanced multi-layer coatings.

Features:
* **Variable ND2-ND32 & Black Diffusion 1/4 Function (2-in-1):** Control light intake (1-5 stops) and achieve a cinematic dream effect.
* **No 'X' Cross in Images:** K&F Concept's frame-self locked technology prevents the common 'X' cross issue on wide-angle lenses, ensuring clear images.
* **Import Japanese AGC Optical Glass:** Professional optical glass with 84% transmittance and double-side polishing for HD sharpness.
* **28 Multi-Layer Coatings:** Double-sided multi-layer coatings (total 28 layers) reduce reflection and provide waterproof, scratch-resistant, and oilproof protection.