This grade 2 Tiffen Rear Mount Pearlescent Filter for ARRI Signature Primes and Zooms 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. This filter has been specifically designed by Tiffen in conjunction with ARRI to work with the ARRI Magnetic System for attaching filters to the back of ARRI Signature lenses.