I like the reflections in the rods and it's neat to see the serial numbers engraved into them. I'm amazed at the great depth of field you got here for such a large aperture. This demonstrates how a smaller sensor yields amazing DOF compared to a larger format. The background is out of focus just enough to keep it from being distracting but in focus enough to let you see some detail. I like the contrast between the shiny steel and the black bolts.
