vintage ceiling light fixture w/ glass bullseye reflector shade, industrial flush mount fixture

Vintage ceiling light fixture with unusual bullseye reflector shade, fresnel style. The flush mount is metal with chrome plate, good and shiny, only slight pitting.

The shade in 8" in diameter over the widest part, and the entire light measures about 8 1/2" long from the ceiling to the lowest part of the shade. The wiring is all original, looks good yet.