K&F CONCEPT 4'' x 5.65'' Square Black Diffusion 1/4 Effect Filter Cinema Mist Diffuison Filter Compatible with Tilta, SmallRig Matte Box Ultra-Slim Optical Glass with 28-Multi Coatings

Matte Box Black Diffusion FilterDesigned to be mounted on a matte box to fit camera lens, compatible with Tilta, SmallRig Matte Box, Mini Matte Box, Filter Frame. This square black diffusion 1/4 mist filter 4" x 5.65" / 10.16 x 14.35 cm filter enables soft the highlight flares, wide soften range applications. ^^ Impoted HD Optical GlassMade of imported optical glass, double sides polished filter delivers high clarity pictures without compromising image quality or adding color cast. Perfectly for 4K & 8K video shooting. ^^ 0.2 % Ultra-Low ReflectivityThe reflectivity is controlled at 0.2 %, which effectively reduces lens reflection and vignetting phenomenon, resulting in a clearer image with higher contrast and richer details.

^^ 28 Multi-Layer CoatingsBoth sides of the glass with nanometer coatings, make the filter scratch resistant, waterproof, oil proof and fingerprint resistant. The leather filter bag protecting the filter perfectly. ^^ NoteNot being directly screwed onto lens, the square black diffusion filter can be used for lenses of various focal lengths when mounted on a matte box.