close up of male hand zooming camera lens. action. details of black plastic photo and video new camera body on blurred

aperture black camera digital equipment lens macro optical photo photographic photography studio technology video art background close closeup film focal glass hobby horizontal light movie nobody objective photographer reflection shutter slr up focus image isolated object professional telephoto blur blurred circles dark depth field flare instrument iris length photocamera planes single turn videocamera wide action circle color curve dslr electronics focusing glare lense pull push reflex shot zooming bsi canon cmos dual eos imaging lenses zoom finger