Ironweed (Vernonia sp., possibly V. baldwinii) wildflower in Norman, Oklahoma, United States on July 2, 2024
Ironweed (Vernonia sp., possibly V. baldwinii) wildflower in Norman, Oklahoma, United States on July 2, 2024
| Camera Model Name | Canon EOS R5 |
| Lens Model | EF100-400mm f/4.5-5.6L IS II USM +1.4x III |
| Focal Length | 560.0 mm |
| Exposure Time | 1/500 |
| ISO | 8000 |
| F Number | 16.0 |
| Camera Temperature | 37 C |
| Measured EV | 10.62 |
| Measured EV 2 | 14 |
| Focus Distance Upper | 4.05 m |
| Focus Distance Lower | 3.7 m |
| Artist | John Moyer |
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