Close-up of the aperture mechanism in a professional camera

movie camera film reel eye camera aperture home video camera cinematography rotary blade camera operator camera film lens flare shutter macrophotography zoom effect close-up 4k machine part circle filming movie photographic equipment projection photographer lighting equipment light effect technology tv reporter looking at camera webcam equipment photograph serrated film premiere broadcasting light viewpoint studio photo shoot professional occupation looking at view formal portrait creativity side view white bad condition white background caucasian photography ukraine red carpet event outdoors nature