Ключевые слова: 50, 50mm, angle, aperture, autofocus, background, black, camera, camera gear, camera lens, cap, circle, closeup, device, digital, digitally, dslr, electronic, equipment, fixed, focal, focus, focusing, gear, glass, isolated, lens, lense, mm, new, nifty 50, niftyfifty, object, objective, optic, optical, paparazzi, photo, photograph, photographic, photographing, professional, studio, technique, technology, white,