White-faced Ibis (Plegadis chihi), Green-winged Teal (Anas crecca), Blue-winged Teal (Spatula discors) and other water birds at Salt Plains National Wildlife Refuge in Oklahoma on September 21, 2021
White-faced Ibis (Plegadis chihi), Green-winged Teal (Anas crecca), Blue-winged Teal (Spatula discors) and other water birds at Salt Plains National Wildlife Refuge in Oklahoma on September 21, 2021
| Artist | John Moyer |
| F Number | 14.0 |
| ISO | 800 |
| Shutter Speed Value | 1/395 |
| Focal Length | 560.0 mm |
| Focus Distance Upper | 164.65 m |
| Focus Distance Lower | 81.91 m |
| Lens Model | EF100-400mm f/4.5-5.6L IS II USM +1.4x III |
| Field Of View | 3.7 deg |
| Hyperfocal Distance | 744.39 m |
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