Wide angle lens and filter for taking picture of sunsets

[Vic Vinegar]

2 soft grad NDs with one reversed will create the effect of a reverse gnd. But it will depend on the dynamic range whither you need it or not

Are you saying to use a filter, then turn it around and use it again, and then combine the 2 pictures?

No. I mean put one gnd in the filter holder with the grad at the top then put one in the filter with the grad at the bottom and you'll get a darker band across the middle for sunsets. This may explain it better

Ad-hoc Reverse ND Graduated Filters - On Landscape

Awesome! This seems like it would let me get both the sky and the ground equally.