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Silhouette technician engineer work on high electronic pole computer graphic light, running fiber optic cable or maintenance cable connector, high voltage electricity repair , copy space for text
Bunch of the blue optical fibers finding it's way in dark. For other similar images from the series, please, check my portfolio.
fiber optics blue light background
specially coated optical mirrors for laser industry and science on the black metallic rail; selective focus on front mirror
Smart city and abstract line and dot connect with gradient line design , big data connection technology concept. 3d render

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