4 x 5.65" Ultra Contrast Filter Rectangle The Standard Circular Polarizer filter

The Standard Circular Polarizer filter blocks 1

Can be rotated to achieve desired effect

or to apply a general soft-focus effect while maintaining overall sharpness

Interior 9

4 x 5.65" Ultra Contrast Filter Rectangle The Standard Circular Polarizer filterThe 4 x 5. 65" Ultra Contrast Filter from Tiffen helps to open your shadows by using the ambient light surrounding the image area as well as the light in the actual image itself. It lowers contrast uniformly throughout, with little or no loss of sharpness within the scene, even where there are varying degrees of brightness. Shadow areas will reveal more detail but without any flare or halation from direct light sources or bright reflections. The Ultra