Ключевые слова: action, angle, aperture, autofocus, background, black, blind, broadcast, camera, concept, device, digital, equipment, film, focal, focus, function, glass, hobbies, idea, insight, instrument, iso, lens, lense, light, macro, movie, objective, one, optic, optical, photo, photograph, photographic, professional, projection, quality, shutter, single, studio, technique, technology, video, zoom,