Ключевые слова: 4k video, accessory, af continuous, background, black, camera, design, digital, dslr, editorial, electronic, equipment, film, footage, gf9, gh5, isolated, lens, lumix, m43, material, micro, micro four thirds, modern, new release, object, optical, panasonic, photo, photograph, photographer, professional, round, sensor, shutter, studio, technology, tool, travel, video, white, zoom,