Zukifile...get a black plastic hanging lense
Good idea. I was wondering about taking some of the plastic temporary sun glass lenses that hang on regular glasses and drill a few holes to experiment. a scratched pair of the Polaroid flip-ups could work, too. I could just paint the lens and then drill it.
"Figure Out What You Believe and STAND YOUR GROUND!"
Nemo Me Impune Lacessit
Lots of Cast Iron to Cook With...
and a few defensive firearms, too!