| Camera Maker | Nikon Corporation | Camera Model | NIKON D7500 |
| Aperture | f/10 | Color Space | sRGB |
| Exposure Value | -2 EV | Exposure Program | Aperture Priority |
| Exposure Time | 2/5 sec | Flash | No Flash |
| Focal Length | 18 mm | ISO | 200 |
| Metering Mode | Pattern | Date/Time | 2017:12:22 15:16:47 |
| Resolution Unit | Inch | X Resolution | 240 dots per ResolutionUnit |
| Y Resolution | 240 dots per ResolutionUnit | Compression | Jpeg Compression |
| Contrast | 0 | Exposure Mode | 0 |
| Saturation | 0 | Scene Type | Directly Photographed |
| Sharpness | 0 | Caption | A "bombard" (an early cannon) originally fired a stone ball. Leonardo designed his bombard to fire deadly exploding shells that rained flaming iron fragments on their targets. The crank and worm-screw assembly at the rear of the bombard allows solders to change aim and the shells' trajectory by adjusting the cannon's height. |