Snowy Egrets (Egretta thula) at Salt Plains National Wildlife Refuge in Oklahoma, United States on September 20, 2023
Snowy Egrets (Egretta thula) at Salt Plains National Wildlife Refuge in Oklahoma, United States on September 20, 2023
| Artist | John Moyer |
| F Number | 13.0 |
| ISO | 400 |
| Shutter Speed Value | 1/395 |
| Focal Length | 719.0 mm |
| Focus Distance Upper | 261.58 m |
| Focus Distance Lower | 81.91 m |
| Lens Model | EF100-400mm f/4.5-5.6L IS II USM +2x III |
| Field Of View | 2.9 deg |
| Hyperfocal Distance | 1321.51 m |
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