After some experimentation, I found that an opaque material wasn't as nice. Turns out two sheets of regular copy paper provides a nice translucent material that eliminated the glare. This is the image after, with landscape lights turned off. IR kicks in.
The first image was a lot brighter because there were landscape lights, a clear sky and almost full moon. However, this image is clearer and you can see more detail. And no more glare.
The first image was a lot brighter because there were landscape lights, a clear sky and almost full moon. However, this image is clearer and you can see more detail. And no more glare.