K&F Concept Black Diffusion 1/4 Filter for Camera Lens with 18 Multi-Layer Coatings C-Series
The black diffusion1/4 special effect filter with its unique multi-layer anti-reflection, with the light transmittance to 84%.
Soften highlight flares, can soften wrinkles and pores of human skin, it delivers an effective increase in the halation which adds a good depth of warmth showing the light and hazy cinematic effect in images but is not transported to the skin tone values.