professional closeup portrait of ancient desert nomad, realistic, dry, old, worn clothes, wanderer, covered face with scarf, sand, dust, film grain, dof, depth of field, 85mm, sharp focus, (closeup), (man), cinematic portrait photography, male nomad, desert robe, silk, Blue sky, Sunshine, extreme detail, realistic light, Octane Render, Surrealism, ray tracing, from below, award winning, 16k