Posted 10 years ago
gamesunny
(1 item)
Inherited this from my dad's collection. It's about 6" in diameter and appears to be part of a multi-piece article. He didn't have any idea what it was. The scuffed ring around the edge makes me think another piece rotated around it or there was a rubber seal that went between this and another piece. The knob area is not curved enough to be an effective handle. The underside has 4 protruding spots that remind me of the base a microwave's turntable sits on.
I'm having a hard time making out the details but this may be a heavy duty industrial type lamp lens; given the blue color possibly airport use.
Put a candle or larger flame (got a kerosene lamp) behind it. Not regular household lights. If it looks purple, not blue, it's almost certainly a lens.