used phones and cigarette under UV light on black bckground with selective focus.

---

Size: 3000px × 2000px
Photo credit: © z1b / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: black, blue, blur, cigarette, closeup, dark, defect, detection, difference, dirty, discover, effect, feature, focus, frame, glass, imperfect, invisible, issue, laying, light, luminescence, luminosity, monitor, objects, peculiarit, problem, reflectivity, screen, selective, sensor, spartphone, spectre, spotted, tachnology, ultraviolet, uv, violet, yellow