Screw In Black and White

Both are high res, two image stitches with the Olympus em-1 Mark II, the latter being 6600 X 15400, 22X51 inches at 300  DPI. Lens is the 40-150 f2.8, though other pictures of the screw were shot with the 12-100, and some even with the 8-18. All three lenses have sufficient resolution to make good use of high res mode.