helium neon laser tubes
helium neon laser tubes
Size: 5200px × 3467px
Photo credit: © David J. Green / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: background, commercial, cutout, gas, gases, glass, helium, hene, inert, laser, lasers, ne, neon, noble, plain, product, products, studio, technology, tube, tubes, uniphase, white
