The JJC F BC49 1/4 Black Mist & CPL Composite Filter is a versatile optical accessory designed specifically for photographers and videographers. This filter combines two important functions in one product: a Black Mist diffusion layer and a circular polarizer (CPL). The Black Mist component provides a gentle softening of highlights and reduces contrasts while maintaining image sharpness. This is particularly beneficial for creating atmospheric effects and reducing digital harshness. The circular polarizer minimizes reflections from non-metallic surfaces such as water and glass, enhances color saturation, especially in skies and foliage, and improves overall image clarity by reducing atmospheric haze. Made from high-quality optical glass, the filter offers excellent light transmission and minimizes color errors and distortions. The slim aluminum frame prevents vignetting with wide-angle lenses, while multi-layer coatings on both sides reduce lens flare and ghosting while repelling moisture, dust, and fingerprints. With a diameter of 49 mm, this filter is ideal for compact camera systems and specific lens models.

• Combination of Black Mist and CPL for creative control
• Softens highlights and reduces contrasts for atmospheric effects
• Minimizes reflections and increases color saturation
• High-quality optical glass with excellent light transmission.