Tiffen 4 x 5.65" Black Pearlescent 1 Density Filter Acratech 1138 and an aperture range of

and an aperture range of f/3

It is also known as a reducing bushing

625i 50/59

Fits a Sony alpha NEX 3 or 5 Kit

Tiffen 4 x 5.65" Black Pearlescent 1 Density Filter Acratech 1138 and an aperture range ofProvided by third party: Tiffen's Black Pearlescent filters aid cinematographers in taking the edge off the image from modern digital lenses and cameras, especially with 4K acquisition sensors specifically in mind to enhance the natural beauty of talent. Black Pearlescent filters add a slightly reduced halo effect on spectacular highlights, and gently softening the overall image with a smooth glow. Today's increased in camera sharpness and contrast