Tiffen Series 9 ND 1.2 Filter (4-Stop) ring This filter has a grade

This filter has a grade of 5

Light balancing filter increases color temperature and provides a cooling effect

Tiffen Warm Black Diffusion FX Overview

How does a circular polarizing filter work

Tiffen Series 9 ND 1.2 Filter (4-Stop) ring This filter has a gradeTiffen ND Filter Overview The Tiffen Series 9 ND 1. 2 Filter is a solid neutral density filter providing a 4 stop exposure. This 1. 2 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By increasing your aperture or slowing your exposure time, you can control depth of field and convey movement more easily. Neutral density filters do not affect the coloration