Eastern Bluebird (Sialia sialis) in Norman, Oklahoma, United States on March 9, 2026
Eastern Bluebird (Sialia sialis) in Norman, Oklahoma, United States on March 9, 2026
| Camera Model Name | Canon EOS R5 |
| Lens Model | EF100-400mm f/4.5-5.6L IS II USM |
| Focal Length | 400 mm |
| Exposure Time | 1/400 |
| ISO | 125 |
| F Number | 5.6 |
| Camera Temperature | 43 C |
| Measured EV | 13.12 |
| Measured EV 2 | 26.5 |
| Focus Distance Upper | 10.51 m |
| Focus Distance Lower | 9.02 m |
| Artist | John Moyer |
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