I am attaching a photo of my "Light Blockage" solution. As you can see by the sunslight and shadows on the observatory side, it works pretty well. It does stop neighbor yard lights (rarely on anyway), and importantly a pesky street light up the hill on the left side. However, this sort of solution takes a long time to be effective (in my case 7 years), but once established there are no further concerns. Of course if your renting this is not an option I would imagine.
|