Ключевые слова: abstract, antique, aperture, backdrop, background, black, business, camera, classic, close, closeup, cogs, cogwheel, concept, conceptual, design, dial, engine, engineering, equipment, film, focus, gear, gearbox, gears, glass, industrial, industry, lens, machine, macro, mechanical, mechanism, metal, old, optical, photo, retro, team, technology, up, vintage, wheel, white, work,