Ключевые слова: aperture, bayonet, black, camera, camera photographic equipment, circle, closeup, copy space, device, digital, digital camera, electronic, equipment, exposure, focal, glass, glass material, glasses, lens, lens optical instrument, lense, light, objective, optical, photo, photograph, photographer, photographic, photographic equipment, picture, portrait, professional, reflection, reflex, shoot, shutter, slr, slr camera, technology, yellow, zoom,