Projector lens and blue beam of light
Size: 4200px × 2800px
Photo credit: © Sergey Ryzhov / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, beam, beams, blue, bright, cinema, close, closeup, education, equipment, experiment, film, flare, focus, laser, lens, light, meeting, modern, photography, presentation, projector, reflection, research, science, seminar, soft, technology, texture, video