https://joy.videvo.net/videvo_files/video/free/2021-05/large_watermarked/210518_02_Camera%20DIY_4k_022_preview.mp4 Close Up Shot of Person Adjusting Focus On Lens A close-up shot of a person adjusting the focus on a Canon lens. broadcastcanoncinema cameraequipmentfilmmakingindustrylensmotion pictureproductionr3drecordingred dragontechnologyvideography