2021nov05_birds_IMG_5132c

American White Pelicans (Pelecanus erythrorhynchos) and Avocets and Ring-billed Gulls and Ducks at Salt Plains National Wildlife Refuge in Oklahoma, November 5, 2021

American White Pelicans (Pelecanus erythrorhynchos) and Avocets and Ring-billed Gulls and Ducks at Salt Plains National Wildlife Refuge in Oklahoma, November 5, 2021
 
ArtistJohn Moyer
F Number13.0
ISO250
Shutter Speed Value1/512
Focal Length560.0 mm
Focus Distance Upper555.79 m
Focus Distance Lower81.91 m
Lens ModelEF100-400mm f/4.5-5.6L IS II USM +1.4x III
Field Of View3.7 deg
Hyperfocal Distance801.65 m

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