3 months ago industrial macro product photography, monochrome finish, centered vertical framing, slight top-down angle showing the back of the hand, full-frame DSLR, 100mm macro lens, f/11 ISO 100 tripod, cross-polarized to tame glare, transparent polymer robotic hand, internal metal linkages, screws, servos and tendon-like cables clearly visible, fingers extended with gentle curl emphasizing knuckle mechanics, pure black seamless background with deep negative space, controlled specular hotspots, extremely crisp edges, tight tolerances --ar 9:16 --quality 2 --raw --stylize 300 Grayve 4 130
