Mallards (Anas platyrhynchos) in early morning light at Salt Plains National Wildlife Refuge in Oklahoma, January 17, 2023
Mallards (Anas platyrhynchos) in early morning light at Salt Plains National Wildlife Refuge in Oklahoma, January 17, 2023
| Artist | John Moyer |
| F Number | 13.0 |
| ISO | 800 |
| Shutter Speed Value | 1/790 |
| Focal Length | 800.0 mm |
| Focus Distance Upper | inf |
| Focus Distance Lower | 81.91 m |
| Lens Model | EF100-400mm f/4.5-5.6L IS II USM +2x III |
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