The Hitech 4 x 6 inch Reverse 0.9 Neutral Density Graduated 3 Stop Hard Edge Filter offers the transition from dark to light from the middle of the filter (i.e. in reverse). This is a benefit when shooting bright horizons to enable more control over the exposure and balance the foreground image.
Reviewed by 1 customers
I used this filter with my canon 60d and efs 10-22m lens, it mounts well with the lee holder. But what I don't like about this filter, it produces a pinkish colour cast in the image.