K&F Concept Waterproof Scratch Variable Filter

The 37MM Variable ND2-ND400 Lens Filter is a highly advanced screw filter designed specifically for photographers and videographers who require precise control over exposure. With a variable density range from ND2 to ND400, this filter allows for adjustment of the amount of light hitting the sensor, enabling creative effects without compromising image quality. The 28-layer multi-coated green coating ensures excellent light transmission and minimizes reflections, while the water-repellent and scratch-resistant surface provides additional protection. This filter is ideal for shooting in bright light and allows for longer exposure times to achieve motion blur or soft focus effects. The filter has a 37-millimeter thread, making it compatible with a variety of lenses.