The light source illuminates the lens of the video camera, the mechanism of the operating aperture

Name: Light Source Illuminates Lens Video Camera
Uploaded: 2018-01-09T00:00:00.000Z
Duration: 17 s
Channel: StockMediaSeller
Description: The light source illuminates the lens of the video camera, the mechanism of the operating aperture Stock Footage Video (100% Royalty-free) 34659775 | Shutterstock