closeup of an old tungsten light bulb

---

Size: 3500px × 5313px
Location: Germany
Photo credit: © Andreas Mallinckrodt / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, background, blue, bulb, clear, close, closeup, cold, cut, cutout, dark, electric, electricity, filament, light, lightbulb, switched, tungsten, turned, white