Ключевые слова: aperture, art, camera, circle, circular, color, contour, device, diaphragm, digital, electronic, equipment, film, focal, focus, graphic, illustration, image, instrument, isolated, lens, movie, neon, objective, optic, optical, outline, photo, photograph, photographic, professional, red, shape, shooting, shot, shutter, studio, technique, technology, video, zoom,