Waist up slowmo of two male engineers in protective coveralls and respiratory masks assembling printed circuit board in laboratory
Medium slowmo of male engineer in protective coveralls, respiratory mask and gloves soldering printed circuit board in lab
Medium slowmo of serious male Biracial engineer in white lab coat using microscope while examining computer chip and his colleague inspecting printed circuit board in background
Medium closeup with slowmo of Biracial male engineer cleaning inside printed circuit board with cotton swab while repairing it in laboratory
Waist up slowmo of male electronics engineer in protective white coveralls inspecting printed circuit board in laboratory
Medium closeup with slowmo of male Asian engineer in protective coveralls, respiratory mask and lens loupe eyewear inspecting printed circuit board in laboratory
No people slowmo of workplace of electronics engineer with printed circuit boards and two computer monitors with data on desk in dark laboratory
Slowmo closeup of unrecognizable engineer repairing printed circuit board with special tools, looking at it under magnifying loupe in scientific laboratory
Waist up slowmo of two male engineers in white coats and special magnifying eyewear looking at printed circuit board and having discussion
Unrecognizable electronics engineer in protective coveralls and gloves soldering elements of printed circuit board PCB in lab
Slowmo closeup of Asian male lab scientist in magnifying glasses thoroughly examining printed circuit board
Waist up slowmo of Asian male engineer in white lab coat and special eyewear inspecting circuit board, working in laboratory with colleague