Lee nd filter

The Lee SW150 0.6ND Very Hard Graduated Neutral Density (ND) Filter is a 150x170mm filter designed for photography, specifically controlling the amount of light entering the camera lens while maintaining color balance and contrast.

Lee Filters 0.6ND 100x150mm Reverse Grad Filter: A specialized photography tool designed to control the light exposure in your images by reducing the brightness of the sky while maintaining the natural look and feel of the foreground.