Ключевые слова: 3d, 3d rendering, accuracy, aid, assist, background, cam, camera, chronometer, clock, concept, counting, deadline, delivery, device, digital, digital camera, digital slr, dslr, equipment, fast, guarantee, help, hour, illustration, isolated, lens, maintenance, optical, photo, quick, repair, service, stopwatch, time, timer, video, warranty, watch, white,