K&F Concept 77mm Black Mist Filter (K-Series)The K&F Concept 77mm Black Diffusion Mist 1 4 and 1 8 Filter Kit can soften highlight flares, lowered contrast, and create a cinematic effect for the video and image. The Black Diffusion Mist Filter can soften wrinkles and freckles of facial skin, making it more delicate and gorgeous, presenting a dreamy cinematic effect. Both sides of the glass come with nanometer coatings and the importing Japanese AGC glass, maintaining the balance transmittance of