The Tiffen Pearlescent Filter can be applied to purposely soften contrast and reduce sharpness. This can be useful for high-resolution digital cinematography in order to create a more flattering result of a subject by reducing the appearance of blemishes and softening highlights. Additionally, a pearlescent halo around highlights is created which can further enhance a subject's appearance or produce a desired effect.
Softens contrast and reduces sharpness
Reduces the appearance of blemishes and softens highlights
Creates pearlescent halo around highlights