Nashville Warbler (Leiothlypis ruficapilla) at Lake Thunderbird in Norman, Oklahoma, United States on October 10, 2026
Nashville Warbler (Leiothlypis ruficapilla) at Lake Thunderbird in Norman, Oklahoma, United States on October 10, 2026
| Camera Model Name | Canon EOS R5 |
| Lens Model | EF100-400mm f/4.5-5.6L IS II USM +2x III |
| Focal Length | 800 mm |
| Exposure Time | 1/640 |
| ISO | 640 |
| F Number | 11.0 |
| Camera Temperature | 35 C |
| Measured EV | 13.62 |
| Measured EV 2 | 28.5 |
| Focus Distance Upper | 24.09 m |
| Focus Distance Lower | 18.82 m |
| Artist | John Moyer |
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